Select all equations that are true

1 answer:

Serhud [2]2 years ago

5 0

B, C, D i had to simplify some! please mark me brainliest?

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steposvetlana [31]

Answer:

x(7 - x)

Step-by-step explanation:

Given

7x - x² ← factor out x from both terms

= x(7 - x) ← in factored form

4 0

2 years ago

ser-zykov [4K]

The equation is y=1x+4

3 0

2 years ago

Bogdan [553]

Answer:

x = -8

Step-by-step explanation:

Distribute on both sides

combine constants

combine variables

then divide

6 0

3 years ago

BaLLatris [955]

The perimeter is 60 in

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3 years ago

saul85 [17]

Answer:

$\large\huge\boxed{\text{If}\ m\ ||\ k\ \text{and}\ m\ ||\ l,\ \text{then}\ k\ ||\ l}$

4 0

3 years ago