The answer to the question what is the value of this expression when a = 7 and b = -4? | 2a | - b/3 it is D.) 6
42 / 28 = 1.5
Therefore if we multiply 35 by 1.5 it would be:
52.5
Square both sides. (5-2x) - (2-x) = 1^2. 5 - 2x - 2 + x = 1. Simplify to get 3 - x = 1. X=2
Answer:
I added an answer. It was -2x^4
Step-by-step explanation:
Answer:
2 3/4 dozen cookies per hour
Step-by-step explanation:
To find his unit rate per hour, divide 5 1/2 by 2:
5.5/2
= 2.75 or 2 3/4 dozen cookies
So, his unit rate in dozen cookies per hour is 2 3/4