Answer:
(3+2)×5= 5 power 2
5 power 3= 125
10 power 2 over 2= 50
Step-by-step explanation:
His work should have looked like this.
2x + y = 5
x − 2y = 10
y = 5 − 2x
x − 2(5 − 2x) = 10
x − 10 + 4x = 10
5x − 10 = 10 When he added in both sides, he subtracted 10 from 10,
5x = 20 instead of adding 10 from 10 to make 20.
x = 4
2(4) + y = 5
8 + y = 5
y = -3
Answer: 10 hours
Step-by-step explanation:
Given
Slow fix auto charge $28 for parts and $48 per hour of labor
We work charge $59 for parts and $44.90 per hour of labor
Suppose both works for x hours
Cost of Slow fix= 
Cost of We work= 
When these costs are the same
Something that I’m not sure how to answer f(x) 16362
Technically speaking, the answer is 5 because of where the curves are located.
Never mind my speech, just look at the graph, the answer is 5.
