Answer:
Step-by-step explanation:
To solve the question work backwords. First, set an equation equal to 0 where the solutions are 6 and 3. For example, (x-6)(x-3)=0. Then, use FOIL to multiply it out. When it is multiplied you are left with the function .
He has 87 nickels (divide 435 by 5).
Answer:
5/7
Step-by-step explanation
When dividing a fraction by a fraction it is the same as multiply the inverse of the bottom fraction, so 5/9 times 9/7 so the 9's cancel and your left with 5/7