3x + 2z - 4y - 6 + 4z + 7y


x = 2, y = 1, z = -3

plz help me with this. this is a substitution question. plz show all steps to this question. Thank You!

Answers

Answer 1

Answer:

3x(2z+4z)+(−4y+7y)−6

Step-by-step explanation:

1 Collect like terms.

3x+(2z+4z)+(−4y+7y)−6

2 Simplify.

3x+(2z+4z)+(−4y+7y)−6

3x+6z+3y−6


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A. geometric shapes
B. images of God
C. patterns

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Answer:

I believe it's images of god

Answer:

the answer is the option : B

2 diminished by 7 times a number

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The answer is 2-7x I'm 100% sure


Andie has a goal to complete 70% of the jumps on a skateboard course. If she has completed 30 jumps out of 50
total jumps, how many more jumps does Andie need to complete to reach her goal?

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Answer:

50/100 X 70 = 35

Andie needs to do 5 more jumps.

What are your 10 top fav social media aka tt dances? Winner gets BRAINLIST!
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Answer:

1. renegade

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what is 350/100 as a fraction and decimal?

Answers

Answer: 350/100 as a decimal equals 3.5

Step-by-step explanation:

Please help please please please 6a-4(2a+3)

Answers

Answer: I think it's 19a? I'm not 100% sure sorry

Step-by-step explanation:

Ebuka's monthly rent is \$750$750dollar sign, 750. If Ebuka pays the rent late, his landlord charges 4\%4%4, percent interest per week that the payment is late.

Answers

Answer: R(t) = 750 + 0.04t

Step-by-step explanation:

Here's the complete question:

Ebuka's monthly rent is $750. If Ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. Write a function that gives the total cost R(t), in dollars, of Ebuka's rent if he pays it t weeks late.

The above question will be represented by:

R(t) = $750 + (4% × t)

R(t) = 750 + (4/100 × t)

R(t) = 750 + 0.04t

can anyone answer 7(x+3) and show work ?

Answers

Answer:

7x + 21

Step-by-step explanation:

7(x+3)

7x + 7(3)

7x + 21

7(x+3)
step 1: distribute the 7 to ALL the numbers in the parenthesis
7(x)= 7x
7(3)= 21
so your answer= 7x+21


Find the measurement.
1. m<1 =
2. m 2 =
NT
31°
3
3. m<3 =
4. m<4

Answers

Answer:

Its Jesus, its Jesus

Step-by-step explanation:

Jesus is always the answer

What’s -9/6 divided by -1/8

Answers

Answer:

-9/6 divided by -1/8 equals 12

Step-by-step explanation:

. A negative divided by a negative is a positive so... 9/6 divided by 1/8

. To divide by a fraction, multiply by the reciprocal of that fraction so... 9/6 times 8

. Reduce the fraction with 3 so... 3/2 times 8

. Reduce the numbers with the greatest common factor 2 so... 3 times 4

. Multiply the numbers so... 3 times 4 equals 12

What's up extras? I need help with this question!

If f(1) = 160 and f(n + 1) = –2f(n), what is f(4)?

Brainliest if you're correct!!

Answers

Ah! It's me! I lost my password-

I'm kAtSuKiBaKuGo02 qmp

Answer: f(4)=-1280

Step-by-step explanation:

Solve And Graph 12 + 6 _> 42

Answers

Answer:

Steps

12+6>42

simplify

18>42

There for the solution us FALSE

Do the ratios 2/1 and 20/10 from proportion?

Answers

yes !! i believe so :))

When looking at sides AC and CB, what is the included angle?
Question 22 options:







Answers

Answer:

64 degrees

Step-by-step explanation:

since it is in between the both of them and they both share the 62 degree angle

64! i think so lolllll

Imari's family lights 372 diyas (oil lamps) during the Diwali festival. They are arranged in 12 rows. Suppose each lamp measures 2.5 inches by 2.5 inches. What are the dimensions of the rectangular display of diyas?

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Answer: 77.5 inches by 30 inches

I don’t like math. Please help

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Answer:

y - 1 = 4/5 (x + 2)

Step-by-step explanation:

the formula for point slope form is y - y = m (x - x)

if any of the number of the point is negative, then it would be a positive when in the equation. y - 1 = 4/5 (x - (+ x))

Answer:

C

Step-by-step explanation:

Please help... please

Answers

i don’t know maybe 13?
The answer is 12!!! You can tell this by looking at the smaller scale of the triangle. The width is twice as long as the length.

Simplify x-3/x0 that all

Answers

Answer:

undefined

Step-by-step explanation:

x=0

Answer:

the answer isundedined

Step-by-step explanation: 0

Prove that if two crosses are equal, than each pair of crosses are equal.​

Answers

Measure them to see if they are equal.
If two crosses are equal then they’re gonna be equal.

How many times dose 3/4 go into 7 1/2

Answers

3/4 goes into to 7 1/4 6 times
His right or she’s right

Erica and Dana are collecting canned food to donate to a local charity. This morning, Dana had twice as many cans as Erica. Then Dana collected 8 more cans. If Dana has 42 cans of food. How many cans of food does Erica have? (Let e represent the number of cans of food Erica has).

Answers

Answer:

its 42÷2= 21 i think

Step-by-step explanation:

because dana has twice the nb of cans erica has so it dana has 48 then erica has the half number

O is the centre of the circle. AB is a diameter.
Calculate the values of a and b. Please help i cant understand it, i’ll give the brainliest for the person who answers correctly

Answers

Answer:

The value of a is 63° and the value of b is 27°

Step-by-step explanation:

In the given figure

∵ OA, OB, and OC are radii of the circle O

→ The radii of a circle are equal

OA = OB = OC

In Δ AOC

∵ OA = OC

Δ AOC is an isosceles triangle

→ Base angles of the isosceles triangle are equal

∵ ∠OAC and ∠OCA are the base angles of the triangle

m∠OAC = m∠OCA

∵ m∠OAC = a°

m∠OCA = a°

→ The sum of angles in any triangle is 180°

∵ a° + a° + m∠AOC = 180°

∵ m∠AOC = 54°

a° + a° + 54 = 180°

→ Add the like terms

∴ 2a° + 54 = 180°

→ Subtract 54 from both sides

∴ 2a° = 126°

→ Divide both sides by 2

∵ m∠OAC = m∠OCA = 126 ÷ 2

a° = 63

The value of a is 63°

In ΔBOC

∵ OB = OC

Δ BOC is an isosceles triangle

→ Base angles of the isosceles triangle are equal

∵ ∠OBC and ∠OCB are the base angles of the triangle

m∠OBC = m∠OCB

∵ m∠OBC = b°

m∠OCB = b°

∵ ∠AOC is an exterior angle of ΔBOC at the vertex O

→ The measure of the exterior angle equals the sum of the measure

    of the opposite interior angles to this vertex

∵ ∠OBC and ∠OCB are the opposite interior angle of ∠AOC

m∠OBC + m∠OCB = m∠AOC

→ Substitute their measures

b° + b° = 54°

→ Add the like terms

∴ 2b° = 54

→ Divide both sides by 2

b° = 27

The value of b is 27°

What is the equation of the line that passes through the point (4,-3)(and has a slope of 11?

Answers

Answer: -3 = 11(4) + b

Step-by-step explanation: y = mx + b, -3 is the y, 11 is the slope (m), 4 is the x, b is the y-intercept which is unknown unless you solve for it.

Simplify the expression and combine lime terms
. 2(x + 6) + 3x + 4​

Answers

Answer:

5x+16

Step-by-step explanation:

2(x + 6) + 3x + 4​

Distribute

2x+ 2*6 + 3x+4

2x+12 + 3x+4

Combine like terms

2x+3x     +12 +4

5x+16

Answer:

5x+16

Step-by-step explanation:

please help me almost done with assingment lmk

Answers

Answer:

11

Step-by-step explanation:

4x+3 = 7x-3

3x=6

x=2

plz brainliestt

The length of each side of polygon is: 11 and 13 units.

What is Polygon?

polygon, in geometry, any closed curve consisting of a set of line segments (sides) connected such that no two segments cross. The simplest polygons are triangles (three sides), quadrilaterals (four sides), and pentagons (five sides).

AS, we know all the sides of polygons are equal

7x-3= 4x+3

3x= 6

x=2.

Hence, the side of the triangle are:

7x-3= 7*2-3

      = 11 units

4x+5=4*2+5

      = 13 units

Learn more about polygon here:

https://brainly.com/question/10441863

#SPJ2

Dan made 90 free throws in 30 minutes Alex made 60 free throws in 20 minutes compare the unit rates

A) Dan made more free throws per minute

B) Alex made more free throws per minute

C) they made the same free-throw‘s per minute

Answers

A is the answer ..........

Answer:

A is the answer ..........

Step-by-step explanation:

if I buy 54 packs of cookies and 15 cookies are in each pack how many cookies do I have all together?!!?!?!

Answers

Answer:

810

Step-by-step explanation:

54x15=810.

hope this helps

Step-by-step explanation:

54 x 15 = 810

all you have to multiply

I'm giving you the linear equation 3x + y = -6. Tell me the steps for how you'd graph the equation. Be as specific as possible.​

Answers

Answer: okay

Step-by-step explanation:

Graph the line using the slope and y-intercept, or two points.

Slope is : -3

Y-intercept is: (0,-6)

Graph the solutions of the linear inequality 3x + 3y > 6 .

Answers

here you go, i didn’t know what other way to graph it. but i used desmos!

Pls help it due ASAP
Show workings
Pleaseeeeeeeeeeeee

Answers

D
5 + 29 = 34/2 = 17
7 - 15 = -8/2 = -4
(17,-4)
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