Good afternoon.
120square --- 34h
x square --- 1h
34x = 120
x = 120/34
x = 3,5 square
Answer:
w = - 
Step-by-step explanation:
3 1/4 = 1/2 + w
Cross Multiply
31(2 + w) = 4
Divide both sides by 31
=
(simplify) -> 2 + w = 
Subtract 2 from both sides
2 + w - 2 +
- 2 (simplify) -> - 
w = - 
All you do is describe how to make a number line and where you would put x on the number line.