Answer:
The answer is 5x^2+32x-21
Step-by-step explanation:
To find the area of a rectangle, you have to multiply the length by the width. Then, you will get the equation of (5x-3)(x+7). Then, multiply these two together, therefore getting 5x^2+32x-21.
The graph of

is shown in the graph below.
The graph is of ∩-shape when the constant

of the quadratic equation

is negative
Answer:
9 months
Step-by-step explanation:
Becase in 8 months he can pay 3200 but another month also need to pay ramining money
Answer:
it is 34 becuas u didvoed
Step-by-step explanation: