3 years ago

Factor 4 out of 4x + 12.

Mathematics

2 answers:

Lerok [7]3 years ago

4 0

Answer:

4(x + 3)

Step-by-step explanation:

So, to solve these questions is pretty simple.

4 times what equals 4x, and 4 times what equals 12?

Well,

4 times x = 4x, and 4 times 3 = 12.

soo.

4(x + 3)

MAXImum [283]3 years ago

4 0

Answer:

4x+12 factor 4 out of the equation

19) : -7x=5.6⇒ x=-5.6/-7

x/8- 5/2=5/2 common factor

(x-20)/8 =5/2

2(x-20)=40

2x-40=40

2x=80

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