Answer:
-1.5
Step-by-step explanation:
3/8 is 0.375 in decimal form
Answer:
15
Step-by-step explanation:
4 x __ = 12
the blank would be 3, once you did it on one side you have to do it on the other side too
5 x 3 = 15
Another way you can do it is by...
= 
solve for x (cross multiply)
Answer: 20
Step-by-step explanation: Just took the quiz