Answer:
7
Step-by-step explanation:
7-4=3
5×3=15
plz mark brainliest
Answer:
x=7
Step-by-step explanation:
-5*(x-4)-(-15)=0
(0 - 5 • (x - 4)) - -15 = 0
35 - 5x = -5 • (x - 7)
-5 • (x - 7) = 0
Solve : x-7 = 0
Add 7 to both sides of the equation :
x = 7
A store sells ice cream with assorted toppings. They charge $3.00 for an ice cream, plus 50 cents per ounce of toppings.
How much does an ice cream cost with 4 ounces of toppings?-------()
How much does an ice cream cost with 11 ounces of toppings?----()
If Elena's ice cream cost $3.50 more than Jada's ice cream, how much more did Elena's toppings weigh?-------()
Answer:
1st question: $2.00 2nd question: $5.50 3rd question: 7 oz.
Step-by-step explanation:
4 x 50= 2 = $2.00
11 x 50= 550 = $5.50
7 x 50= 350 = $3.50
Anyone know the answer?
Answer:7
Step-by-step explanation: The range is the value of the difference of the highest and lowest numbers. As I can see here, the highest is 9, while the lowest is 2, so 9-2=7
can someone help me with this?
Answer:
either b or d
Step-by-step explanation:
id go with d
Mr. Barnes hired a plumber to fix a leak. The total cost, in dollars, that the plumber charges for a job can be modeled by the function p(x)= 45+35x , where x represents the time, in hours, that the plumber used to complete the job. Mr. Barnes budgeted $220 to pay the plumber for the job. After how many hours will the cost of the job exceed Mr. Barnes's budget?
WILL PICK THE BRAINLEST.
If you have two points, you can only pick the first one to find the equation.
True
False
Answer:
well, it really depends but im pretty sure its false. you can start with either one and find the equation
Step-by-step explanation:
En la casa de la familia de Trevor viven 6 personas (incluyendo a Trevor) y hay 3 baños. En el último mes, cada
persona se bañó durante un promedio de 480 minutos y utilizó un promedio de 72 litros de agua al bañarse
(en todo el mes). El agua cuesta 0.20 dólares por litro.
¿Cuánto dinero gastó la familia de Trevor en total en agua al bañarse el mes pasado?
dólares.
Answer:
La familia de Trevor gastó 86.4 dólares al bañarse en todo el mes.
Step-by-step explanation:
El costo del agua viene dado por:
[tex] C = \$0.20/L [/tex] (1)
Y cada persona de la familia de Trevor gasto en promedio 72 litros de agua. Si la familia tiene 6 integrantes (incluido Trevor) entonces:
[tex] A = 72 L*6 = 432 L [/tex] (2)
Entonces, toda la familia usó 432 litros de agua en promedio en todo el mes.
Para saber el dinero total gastado por la familia debemos multiplicar la ecuación (1) y la ecuacion (2):
[tex] C = \$0.20/L*432 L = \$86.4 [/tex]
Por lo tanto, la familia de Trevor gastó 86.4 dólares al bañarse en todo el mes.
Espero que te sea de utilidad!
Usando proporciones, hay que la familia de Trevor gastó 86.4 dólares en total en agua al bañarse el mes pasado.
En la casa, hay 6 personas.Cada persona utilizó un promedio de 72 litros de agua.Por eso, en todo, 6 x 72 = 432 litros de agua fueron usados.
Cada litro cuesta $0.2. De esa forma, el total de dinero gasto es de:
T = 0.2 x 432 = 86.4.La familia de Trevor gastó 86.4 dólares en total en agua al bañarse el mes pasado.
Un problema similar es dado en https://brainly.com/question/20453191
Has this app helped u
Answer:
Discoveries and scientific and technical inventions do not influence the behavior of people, but their lives do
Step-by-step explanation: what app and ok
I WILL GIVE BRAINLY
Enter values for x and y in the table to plot points in the graph.
Answer: positive
Y=0.04x-0.77
by-step explanation
2 More Problems! 20 points! AND BRAINLIEST TO CORRECT ANSWER!
Answer:
First Screen:
1 & 3
Second Screen::A
Step-by-step explanation:
HOPE THIS HELPS!!
I need help finding the domain
Answer: [-11,4]
Step-by-step explanation:
yes in brackets
Answer:
(-11, 4)
Step-by-step explanation:
The domain is the x values that the equation/line covers.
The line starts at -11 and ends at 4. We use parenthesis instead of brackets since the circles are open and not closed.
I will give lots of points for this or.2
Answer:
Step-by-step explanation:
10+banna x orange
Answer:
Apple=10. Banana=6. Orange=6.
Step-by-step explanation:
Whoever answers this I will mark you Brainliest or else I’ll report you
Answer:
Uhh ok
Step-by-step explanation:
Answer:
yea
Step-by-step explanation:
ok the answer is ok
7 (4 + 9) help ols ok jjjj
at a candy store you get 7 giant lollipops for $16.12 how much would it cost to buy 6 lollipops?
Answer:
$13.80
Step-by-step explanation:
Divide $16.12 by 7 which equals 2.30, then multiply 2.30 by 6 to get ^^
What are three consecutive even integers whose sum is 66
Answer:
21,22,23
Step-by-step explanation: i love fried chicken look at my skin color
Answer:
Smallest integer: 20
Middle integer: 22
Largest integer: 24
Step-by-step explanation:
Denote the smallest integer as "x"; hence the next integer will be "x + 2", and the third will be "x + 4".
Using the information, set up an equation:
x + x + 2 + x + 4 = 66
Simplify
x + x + 2 + x + 4 = 66
3x + 6 = 66
Inverse operations
3x + 6 = 66
-6 -6
3x = 60
/3 /3
x = 20
Smallest integer: 20
Middle integer: 22
Largest integer: 24
zero product property:
(x-4)(-5x+1)=0
lesser x=
greater x=
Answer:
lesser x= (x-4)greater x=(-5x+1)
45% of 720 feet
Plzzz heelllp
Answer:
324 feet
Step-by-step explanation:
Brainliest pls
Answer:
324
Step-by-step explanation:
You can either do 0.45·720 or make 45% into a fraction (45/100) and cross cancel with 720.
18x + 18
1
18 1
12
+18 Substitute.
+ 18
Multiply.
Answer:
18 x+18
Step-by-step explanation:
did you get a number that it is equals to caz i dont understand how you are suppose to work out 18× +18
This is pretty confusing please help!!!!!
12 + 4x – 4 = 12x – 9 – 8x
Answer:
No solution
Step-by-step explanation:
Basically the simplified equation is 17 = 0, which is wrong so there is no solution.
Which angles are corresponding angles?
Answer:
lmj and ijh
Step-by-step explanation:
I WILL MARK BRAINIEST
Answer:
X=32°
Y=122°
Z=58°
Step-by-step explanation:
X+73°+75°=180° (interior angles of a triangle adopts to 180°)
X=180°-148°
X=32°
32°+Y+26°=180°(interior angles of a triangle adopts to 180°)
Y=180°-58°
Y=122°
Y+Z=180(angle on straight line adopts to 180°)
Z=180°-122°
Z=58°
Answer:
x=32, y=122, z=58
Step-by-step explanation:
[tex]Lets\ consider\ the\ quadrilateral\\Angle\ 1=73\\Angle\ 2=75\\Let\ angle\ 3\ be\ w\\\ We\ observe\ that,\\26+w=180 [Linear\ Pair]\\w=180-26\\w=154\\Hence,\\w+z+73+75=360[Angle\ Sum\ Property\ of\ A\ Quadrilateral]\\z+154+73+75=360\\z+302=360\\z=58[/tex]
[tex]We\ now\ observe\ that,\\Angle\ z\ and\ Angle\ y\ form\ a\ linear\ pair\ and\ hence\ are\ supplementary.\\z+y=180\\58+y=180\\y=122[/tex]
[tex]Hence,\\As\ y,26\ and\ x\ form\ a\ triangle, \\Through\ Angle\ Sum\ Property\ of\ a\ triangle\ they\ are\ supplementary \\Hence,\\26+x+y=180\\26+x+122=180\\x+148=180\\x=32[/tex]
Solve: -4(3-2x) = 6(3x + 3)
Step by step ?
Answer:
distribute the -4 to the 3 and -2x in the parentheses
-12+8x
distribute the 6 to the 3x and the 18
-12+8x = 18x+18
subtract 8x from both sides
-12= 10x+18
subtract 18 from both sides
-30= 10x
divide each side by 10
x= -3
Passing through (5,7)
parallel to y = x + 6
Answer:
hil how are you doing
Step-by-step explanation:
Write an expression that represents the given statements (use N to represent “a number”):
a) Two times a number plus three
b) Four less than a number
c) A number minus 5, then multiplied by 6
(-5)-6 find the different
Answer:
-11
Step-by-step explanation:
−5−6
=−5−6
=−5+−6
=−11
Hope this Helps!
Suppose that you need to buy some chicken for dinner tonight. You found an ad showing that a store across town has chicken on sale for $2.99 per pound. Your usual neighborhood store sells the same chicken for $3.79 per pound. You are considering whether it is worth the drive to purchase the chicken from the store across town. Information you will need:________
A. You need to purchase 3 pounds of chicken
B. Your neighborhood store is 2.1 miles away and takes about 8 minutes to get there
C. The store across town is 8.6 miles away and takes about 24 minutes to get there
D. Your car averages about 22 miles per gallon in the city Gas is $3.05 per gallon
Answer:
C). The store across town is 8.6 miles away and takes about 24 minutes to get there.
D). Your car averages about 22 miles per gallon in the city Gas is $3.05 per gallon.
Step-by-step explanation:
The information regarding the distance of the store across town from the house, the time required to reach there, the average of the car, and the cost of gas per gallon would assist in calculating if the extra drive is worth buying chicken from the city store.
Cost of chicken in the city store - $2.99 per pound
Average of the car in 1 gallon = 22miles
so, the average of the car in 1 mile = 1/22
Cost of traveling 8.6miles = 8/22 * $3.05
= 24.40/22
Additional cost = $ 1.109
Total cost of buying chicken from the city store = $2.99 + $1.10
= $4.09
Hence, it is not worth to buy the chicken from the store across the town as it is costlier in comparison to $3.79 in nearby store.
The sum of 6 times a number and 8 is 3.
Answer:
8 times 3 plus 6
Step-by-step explanation:
25, of a box of multi-color cap erasers are green. If there are 3 green erasers, how many erasers are in the box?
Answer:
0.75
Step-by-step explanation:
'Percentage' is obtained by multiplying 3 by 25%.
25% × 3 =
(25 ÷ 100) × 3 =
(25 × 3) ÷ 100 =
75 ÷ 100 =
0.75;
what is the value of this expression below when x=3 and y =8
6x+10y ? PLEASE DONT WASTE MY TIME
Answer:
98
Step-by-step explanation:
6(3)+10(8)
=18+80
=98
PLS GIVE BRAINLIEST