Question

P = a + b + c, solve for c
"My answer is P/a+b=c" I am not sure please help and explain

Answer 1

That is right

Answer 2

The choices in my homework don't support it a.
a.
P – a + b = c

b.
P – a – b = c

c.
P / -a + b = c

d.
P / a - b = c

Answer 3

It should be A.

Answer 4

so it is p- not p/ ?

Answer 5

Yes sorry I had got mixed up earlier it is a

Answer 6

I still don't understand why P-a+b=c

Answer 7

The answer is B First you subtract a from both sides then it leaves you with p-a=b+c then you subtract b from both sides and gives you p-a-b= c

Answer 8

a+b+c=p
a+b+c-a-b=p-a-b
c=p-a-b

Answer 9

5x + 10y = -20, solve for y so in this case the answer will be a.
y = -½ x - 2