2 years ago

I need help with both questions please !!!!!

Mathematics

2 answers:

Lubov Fominskaja [6]2 years ago

8 0

Answer: z=5w-3 and y=7(x+2)

Step-by-step explanation:

Keith_Richards [23]2 years ago

5 0

Answer:

a) z=5w-3

we have w, so we multiply it by 5 to make it 5w

and then we subtract 3 to make it 5w-3

w⇒ ×5 ⇒ -3 ⇒ z

b) x⇒ +2 = x+2

Now × 7 makes it 7(x+2)

so y=7(x+2)

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