Answer: -2
Step-by-step explanation:
When x = 1, y = -2.
Hope it helps <3
A = b is given to us
Multiply both sides by c to get
a = b
a*c = b*c
The rule to multiply both sides by c is the multiplicative property of equality
Then on the right side, replace c with d. This replacement is possible due to the fact that c = d. This is using the substitution property.
So we go from
a*c = b*c
to this
a*c = b*d
Answer:
254
Step-by-step explanation:
If you subtract both numbers, you will find the answer is 254
