The common denominator is 40.
Answer:
D
Step-by-step explanation:
We will use the order of operations to evaluate the expression.
From left to right , Multiplication/Division followed by Addition/Subtraction.
21 / 3 + 8 - 4
= 7 + 8 - 4
= 15 - 4
= 11
Therefore, the answer is D
Answer:
Is this middle school math I believe tha answer is 0.9
Step-by-step explanation:
I did it before pretyy sure thats what it is
The expression is not factorable with the rational numbers.

Answer:
$6.30 for a tip
Step-by-step explanation:
%48.30 as a total