Answer:
-7 and 21
Step-by-step explanation:
y-2y=7 (sub x=7 to the equation)
-y=7
y=-7 (not sure of its correct)
if y=-7,
x-2(-7)=7 (sub y=-7 into equation)
x-14=7
X=7+14
X=21
Subtract 250-50 which equals 200 and then multiply it by 3 which is 600
Answer:
its the 3rd one
Step-by-step explanation:
Simple...
you have: |-25|
What is the value?
-->> 25
Thus, your answer.
