If the hourly rate is r, then Hannah made 10x dollars and Zach made 9x dollars.
10x + 9x = 950
19x=950
x=50
That is their hourly rate
So, Zach made 9*50=450
Answer:
63/4
Step-by-step explanation:
First convert mixed fraction into a fraction=21/4 (5x4+1)
Fractions can not be solved with division sign so turn it in a multiplication sign through reciprocal.
21/4 x 3/1
63/4
I think you forgot the graph. Please add it.
Answer:
5
Step-by-step explanation:
slope = rise/run = (7-y)/(-5-(-2)) = -2/3
3(7 -y) = -2(-3) . . . . . multiply by 3(-3)
7 -y = 2 . . . . . . . . . . . divide by 3
7 -2 = y = 5 . . . . . . . . add y-2
The value of y is 5.