Answer:
It''s d
Step-by-step explanation:
If he had 150 to spend on 3 pairs of pants and 30 left over the equation would be 3x+30=150. In case you need to know how much a pair is it would be $40
Answer:
The actual building will be 7.5 m tall
Step-by-step explanation:
Given the scale model value of the building, we want to find the actual height of the building
From the scale model;
1 cm = 0.5m
Thus 15 cm will be 15 * 0.5 = 7.5 m
Answer:
4
Step-by-step explanation:
The value of the expression will be 9.
<em><u>Explanation</u></em>
Given expression is : 
First we will simplify both numerator and denominator separately using <u>order of operations</u>. So....

Thus the expression....
