The so-called "zeros" or "solutions" or "roots", are really just the x-intercepts, namely, where the graph touches or "intercepts" the x-axis, look at the graph, goes down and up and down again and up again, and hits the x-axis several times.
29)
what is "c", namely one of those x-values where it touches? look at the graph, it hits at 0.5, 1, 2, 3, pick your poison.
30)
how many? well, you already know.
The total cost is $698.75 if the painter works for 30.25 hours.
Answer:
The answer is B) 1/2(x+10)
Step-by-step explanation:
When any number or digit is on the outside of a set of parenthesis, you multiply it by what is inside. The sum of x and 10, which is x + 10, is multiplied by 1/2, which is one-half of the sum.
I hope this was helpful to you! If it was, please feel free to press thanks and mark me as Brainliest if you feel so compelled. Have a great day!
The greatest common factor is 45