Answer:
3
Step-by-step explanation:
5+3=8
8-5=w
Answer:
X=2
Step-by-step explanation:
When x is 2, y=3 for both equations
10-6v+9v=28
10+3v=28
-10 -10
3v=18
3 3
v=6
Answer:
37.5
Step-by-step explanation:
37.5 · 0.72 = 27
Answer:
the second one
Step-by-step explanation:
When subtracting a negative, the negative turns to a positive, so in this case, -14- -8 would be the same as -14 + 8