15x+40=115
15x means 15 per week solve for x if you want to know how many weeks 40 is what he has only once
Answer:
0.03
27
Step-by-step explanation:
Use the formula y=mx+b
m= slope
b= y-int
Rate of change can also be interpreted as the slope.
0.03
The initial value can be interpreted as the y-intercept.
27
Answer:
the answer is false
Step-by-step explanation:
because the coordinates for B and Care wrong they should be
B(7,-9)
C(-2,-9)
Y-5=20
the y represents the unknown # that you used to subtract the five from
to find what y is you will need to ad 5 and 20 then y will be 25
5+20=25
25-5=20
y=25