Answer: you will have 56
Step-by-step explanation:
The algebraic expression can be written as
x-5.
Marcus should have substituted -10for b, not 10
Marcus should have subtracted 4(1)(25) in the square root
This equation, when solved correctly, only has one real number solution
So A, C, D
Step-by-step explanation:
3 3/5 - 1 1/10
3 6/10 - 1 1/10
2 2/10= 2 1/5 is the answer
Answer:
40/7
Step-by-step explanation:
14x - 71 = 9
14x=80
x=80/14
x=40/7