Given that r cannot equal 0 and r=5w=7a, find the value of r-w in terms of a

Value of r-w in terms of a is:

r-w=

Step-by-step explanation:

We are given that:

r=5w=7a

We have to find the value of r-w in terms of a

r-w=5w-w   (Since r=5w)

    = 4w

   =   (Since, 5w=7a)

   =

Hence, Value of r-w in terms of a is:

r-w=

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

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step-by-step explanation: