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enyata [817]
2 years ago
7

Use the distributive properties to create an equivalent expression 9x+21

Mathematics
1 answer:
marishachu [46]2 years ago
3 0

3(3x +7)

find the greatest common factor of both numbers

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Graph equation <br> 8+4x=2x
Salsk061 [2.6K]
576 I hope this help cause I did this two years ago so I'm a little rusty but I think this is correct
5 0
3 years ago
Which of the following are ordered pairs for the equation y = 1/8x + 11
Anna11 [10]

Answer:

(0, 11) is a solution.

(8, 12)  is a solution.

(16, 13) is a solution

(1, 89/8)  

(2,  45/4)

Step-by-step explanation:

y = 1/8x + 11

for this equation....

y = (1/8) x + 11

let x = 0  get

y = 0 + 11 = 11

(0, 11) is a solution.

(8, 12)  is a solution.

(16, 13) is a solution

(1, 89/8)   because    y = 1/8 + 11 = 1/8 + 88/8 = 89/8

(2,  45/4)

3 0
2 years ago
So what is the answer 5 or 8?
Ray Of Light [21]
5 hope this help you
5 0
3 years ago
Find an equation for the perpendicular bisector of the line segment whose endpoints are
Luba_88 [7]

Answer:

y = 3x + 7

Step-by-step explanation:

3 0
3 years ago
How do you classify the following polynomial?<br> -4x³ + 2x² - 5x+3x²
sammy [17]

Answer:

-4 x³+2x²-5x+3x²

combine like terms

-4x³ +5x²-5x

common factors

-1(4x³-5x²+5x)

find one factors

Ans: -x (4x²-5x+5)

5 0
2 years ago
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