Answer:
The value of each expression when x=3 will be -20 and -20.
Step-by-step explanation:
Given the expression
-4x-8
setting x=3
= -4(3)-8
=-12-8
=-20
Given the expression
-2(x+1)-2(x+3)
setting x=3
=-2(3+1)-2(3+3)
=-2(4)-2(6)
=-8-12
=-20
so we conclude that the value of both the expressions was -20 when we substituted the value x=3.
Therefore, the value of each expression when x=3 will be -20 and -20.
Answer:
14
Step-by-step explanation:
Answer:
right there and its ANSWER
Step-by-step explanation:
Ax+By=C
y=-2x+8
Answer :2x+y=8
I think this is the answer.
Answer:
Graph or the problem?
Step-by-step explanation:
