Answer:
ok
Step-by-step explanation:
7b + 3
-4b + 5
+ -3b + 2
--------------
10
Answer is choice B. 10
Answer:lol
Step-by-step explanation:
Lol i do math stands for
Mental
Abuse
To
Humans
6hx using the commutative property.
Answer:
31\frac{1}{2}ft^2
Step-by-step explanation:
From the information given each of the three rectangular countertops has dimension 4\frac{3}{8} by 2\frac{2}{5} feet.
The area of a rectangular shapes is the product of the dimensions.
Each rectangular countertop has area;
4\frac{3}{8}\times 2\frac{2}{5}=\frac{35}{8}\times \frac{12}{5} =10\frac{1}{2}ft^2
Therefore the number of square feet tiles needed to cover all the countertops is D.
