Answer:
4
Step-by-step explanation:
Yes u are doing it right
So just find x first
2x + 26 + 2x +31 =13
4x + 57 = 13
4x = - 44
x = - 11
Since now u know x = - 11, and u know
WV =2X+26
So...
2x + 26
=2(-11) + 26
= - 22 + 26
= 4
Answer:
Multiply both sides by 
Step-by-step explanation:
Given

Required
Get an equivalent of 
To do this, we simply multiply through by 








Number 2.
number 3.
number 5.
are all true
Answer:
All of the following points lie on the graph of y = 3x except (0,1)
Step-by-step explanation:
The given equation is y = 3x and we have to find which point among the given points doesn't lie on the graph of this equation.
Answer:
-24
Step-by-step explanation:
-53+29
29-53
29-(29+24)
29-29-24
24