Answer:
10
Step-by-step explanation:
the formula y = mx +c
the y is obviously, y.
m, also means the gradient has a value of -4
c is the y-intercept, so the value of c is 10.
Multiplying or dividing two related quantities by the same number is called scaling
Answer: d-9
Step-by-step explanation: d equals the savings so it says she spent four dollars and then five, so just add those and subtract it from the savings
Y=x^3+4 because if you mulitiply x 3 times and then add it by 4 then you should get y
