Answer:
21 + 14x - 56 - 42x + 168
= 133 - 28x
Step-by-step explanation:
Your going to have to elaborate on this question
Answer:
9.8t
Step-by-step explanation:
3.9t + 5.9t = 9.8t
Answer:
The area of the baseboard is 
Step-by-step explanation:
We have,
Length of the bed, l = 15 m
Width of the bed, b = 9/10 m
It is required to find the area of the baseboard. It is a shape of rectangle. The area of a rectangular shape is given by :

So, the area of the baseboard is 