Answer:
y= 3, 4
Step-by-step explanation:
y= -4x+8
x=3
y= -4(3) +8
y= -12 +8
y= 4
The ordered pair that would be a solution to the system of equation, y = -4·x + 8, and x = 3 is (3, -4)
What is a system of equations?A system of equations is a set of two or more equations with the same variables. An ordered pair that is a solution to the system is a pair of values that makes all the equations in the system true.
The system of the equation are;
y = -4·x + 8
x = 3
To find an ordered pair that is a solution to the system, the value of x in the second equation can be substituted into the first equation, to obtain, the corresponding value of y as follows;
y = -4·x + 8, x = 3, therefore, at the solution point, we get;
y = -4×3 + 8 = -4
The above values indicates that when x = 3, y = -4, and an ordered pair that is a solution to the equation is; (3, -4).
The point (3, -4) indicates that on the same coordinate plane, the graph of both equations intersect at the point (3, -4)
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What year was it 1600 years ago?
Answer:
420 CE
Step-by-step explanation:
2020-1600=420
420
Step-by-step explanation:
2020-1600= 420
The total mass of 4 student desks is 36 kilograms.each desk has the same mass. what is the mass of each desk?
Answer:
it is 3.2 kilograms
Step-by-step explanation:
In the 19th century, Britain used a money system which included pence, farthings, shillings and pounds. The following conversions were used: 4 farthings = 1 pence 12 pence = 1 shilling 20 shillings = 1 pound How many total farthings were equivalent to 1 pound and 5 pence?
The number of farthings in 1 pound and 5 pence if, 4 farthings = 1 pence, 12 pence = 1 shilling, 20 shillings = 1 pound, is 980 farthings.
What is multiplication?
The fundamental concept of making the same number of additions repeatedly is represented by the action of multiplication. The results of multiplying two or more integers are known as the products, and the factors that are used in the multiplication are referred to as the factors.
Given:
4 farthings = 1 pence, 12 pence = 1 shilling, 20 shillings = 1 pound,
Calculate the pence in one pound,
1 pound = 20 × 12 pence
1 pound = 240 pence,
1 pound and 5 pence = 240 + 5 = 245 pence,
Calculate the farthings as shown below,
245 pence = 4 × 245
245 pence = 980 farthings.
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Question is in the picture Thanks in Advance
For this question, we can use the same side interior angle theorem.
Angles 1 and 2 are same side interior angles, which means that they are the interior angles on the same side.
To find the angle measure of the angles, we can plug in the value we have.
[tex]A=6x+18[/tex]
[tex]A=6(10)+18[/tex]
[tex]A=60+18[/tex]
[tex]A=78[/tex]
[tex]B=9x+12[/tex]
[tex]B=9(10)+12[/tex]
[tex]B=90+12[/tex]
[tex]B=102[/tex]
To find if the oars are parallel, we can use the same side interior angle theorem, which states that if the same side interior angles are supplementary, the lines are parallel.
[tex]78+102=180[/tex]
Seeing as the angles are supplementary, the oars are parallel to each other.
Hope this helps.
頑張って!
Answer:
ffffffffffffffffffff
Step-by-step explanation:
someone please help!!! i dont understand this question
Answer:
There are 3 expressions equivalent to the expression shown
Compare the numbers below using , or = -6+(-4)____-6(-4)
Answer:
=
Step-by-step explanation:
-6-4=-10
-6+(-4)=-10
Yahaira planted a sunflower plant. It grew at a constant rate. In ¾ of a month, it was 36 inches. How tall was the plant by the end of one month?
Answer: 48 inches
Step-by-step explanation:
Question is on the picture thanks in advance
Answer:
4,3 = linear pair 1,5 = linear pair
2 = no relation with any other angles
Step-by-step explanation:
A rectangular prism. A rectangle has a base of 14 inches and height of 17 inches. A rectangle has a base of 15 inches and height of 14 inches. A rectangle has a base of 14 inches and height of 8 inches. 2 triangles have a base of 15 inches and height of 8 inches. Devon wants to build a ramp with the dimensions shown. How much wood does he need? 470 in.2
Answer:64
Step-by-step explanation:
Look I’m not that positive
Answer:
The answer Is 680 inches.
Step-by-step explanation:
On edge 2021
The data in which table represents a linear function that has a slope of zero? A 2-column table with 5 rows. Column 1 is labeled x with entries negative 5, negative 4, negative 3, negative 2, negative 1. Column 2 is labeled y with entries 5, 5, 5, 5, 5. A 2-column table with 5 rows. Column 1 is labeled x with entries 1, 2, 3, 4, 5. Column 2 is labeled y with entries negative 5, negative 4, negative 3, negative 2, negative 1. A 2-column table with 5 rows. Column 1 is labeled x with entries negative 5, negative 4, negative 3, negative 2, negative 1. Column 2 is labeled y with entries 5, 4, 3, 2, 1. A 2-column table with 5 rows. Column 1 is labeled x with entries 5, 5, 5, 5, 5. Column 2 is labeled y with entries negative 5, negative 4, negative 3, negative 2, negative 1.
Answer: 2+2
Step-by-step explanation:
2+2=4
Tell me about what you know about "Rounding"
Answer:
Rounding is about estimating
Step-by-step explanation:
Rounding is finding the number that it is close to. It makes solving problems easier and once you understand it, it helps A LOT with estimating.
Two interior angles of a polygon are equal and each is of measure 90°, while all the others are 170° each. Find the number of sides of the polygon.
Answer:
2
Step-by-step explanation:
2
A homeowner compared his electric bill from the last four months. In January, his bill was up $30; in February it was up another $6; in March, his bill was down $25; and in April, it was down $16. Which month showed the greatest change in his bill?
a. January
b. February
c. March
d. April
Answer:
February.
Step-by-step explanation:
At a state park, 3 children and 5 adults paid a total of $48 for their entrance fees, whereas 4 children and 2 adults paid a total of $22. What is the entrance fee for 1 child? Please help me
Need the answers for 8 and 9 ASAP! WILL MARK BRAINLIEST!!
Answer:
8) [tex]\frac{2^8}{2^8} = 1[/tex]
9)[tex]2^83^4[/tex]=20736
Yo can someone help me out
Answer:
1/3
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
it's the third one
The perimeter of a square is 4 times the length of one side of the square. Which graph represents this situation? *
Answer:
A.
Step-by-step explanation:
Graph B must be incorrect as this is a directly proportional relationship. Likewise, graph C shows an inversely proportional relationship.
Between graph A and D, only graph A passes through the origin, which is true because if length is zero, perimeter is zero.
Hence the answer is Graph A.
Answer:
C
Step-by-step explanation:
NOTE: Angles not necessarily drawn to scale. 100 20 (Will mark brainliest.)
Answer:
60
Step-by-step explanation:
the reason for this is because the straight line is 180 and 100+20=120. So you would subtract 180-120 and you would get 60.
Please answer fast! Thank you!
Answer:
it is an exponetional graph it increses as the x increses
Step-by-step explanation:
can you help its due in a couple of hours
A car full of people has passed an ascending section of track labeled B and is descending a section labeled A. Which section (A or B) of the roller coaster shows positive acceleration? Which section (A or B) of the roller coaster shows negative acceleration?
Answer: 1=A. 2=B.
Step-by-step explanation: On Edge!!!!!!!!!!!!!!!!!
Answer:
Which section (A or B) of the roller coaster shows positive acceleration?
A
Which section (A or B) of the roller coaster shows negative acceleration?
B
Step-by-step explanation:
Edge
Answer the question who ever does the best gets brain award (whatever its called)
Answer: The answer is B (or the second one)
Answer:
The second one
Step-by-step explanation:
Help will give brainley will be reported if not a serious answer
Answer:
If the square with the solid lines is being transformed into the square with the dotted lines then it is either A or B
If the square with the dotted lines is being transformed into the square with a solid line then it is C or D
Step-by-step explanation:
PLEASE HELP FIRST WILL BE MARKED BRAILEST RECIVE A THANKS AND 5 STAR ALSO WILL RECIVE 9 POINTS!!!!!! What is the best estimate for? 3.9 4.2 5.5 6.3
Solve the equation on the attached picture.
Answer:
Rewrite
27
as
3^2⋅3
Pull terms out from under the radical.
3(3√3)
Multiply 3 by 3
9√3
The result can be shown in multiple forms.
Exact Form:
9√3
Decimal Form:
15.58845726
…
Answer:
3
Step-by-step explanation:
To find x, we first look at the other the side of the equation that tells us how to figure it out, which, in this case, is by finding the cubed root of 27.
The cubed root of 27 is found through multiplying a certain number by itself three times to give 27, which is commonly known to be 3- which is our x value.
We can check this by multiplying 3 by 3 by 3, mentally or arithmetically.
3 by 3 is 9, and 9 by the final 3 is 27, therefore, 3 is for sure the answer, as cubing 3 gives us 27.
An alternative method we could also use is trial and error. We'd figure it out by trialling each number from one to see if it could present us with 27.
E.g: trialling 2 cubed.
2 by 2 is 4, and 4 by 2 is 8 therefore, it cannot be two as the value is much lesser than 27.
We would then move on to the next number, this being three, we'd trial 3 cubed.
The committee is planning a party and 150 guests are expected. Each package of plastic spoons contains 24 spoons. How many packages of spoons will be needed to so that each guest gets 1 spoon? 5 6 7 126
Answer:7
Step-by-step explanation:
150 divided by 24 equals 6.25 but round it up so everyone gets one.
Binomial (x-4) and trinomial (-2x^2 + 3x + 4) are the factors of what polynomial?
the food bank has 67 shelving units for canned food. Each unit holds 895 can that weigh approximately 784 pounds. If all the units are full,how many cans are stored at the food bank
Answer:
96 cans
Step-by-step explanation:
give brainliest bub
Answer as many problems as you can
What is the difference between gross pay and net pay
A.Gross pay is the amount paid in payroll taxes; net pay is the amount before payroll taxes.
B.Gross pay in the take-home amount; net pay is the amount before payroll taxes.
C.Net pay is the take-home amount; gross pay is the amount before payroll taxes.
D.Net pay is the amount paid in payroll taxes; gross pay is the amount before payroll tax
Answer:
Gross pay is the amount of money your employees receive before any taxes and deductions are taken out. ... Net pay is the amount of money your employees take home after all deductions have been taken out. This is the money they actually get on payday.
Step-by-step explanation:
The difference between gross pay and ney pay is, Gross pay includes 100% of the wages but net pay includes gross pay minus payroll deductions, including taxes.
What are gross and net pays?Before taxes and other deductions, an employee's gross pay is the whole amount they earn. For instance, if your firm gives you a salary of $40,000 per year, that represents $40,000 in gross earnings.
The total amount you will earn after taxes and other deductions is known as your net pay. Net pay, often known as the value of your paycheck, is the sum that is actually paid into your bank account.
The differences between gross pay and ney pay is,
Gross pay includes 100% of the wages, reimbursements, commissions and bonuses an employee earns in a given pay period.
Net pay includes gross pay minus payroll deductions, including taxes, benefits, and mandatory garnishments. Net pay is an employee’s take-home pay.
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