SOLUTION: The product of two numbers is 90.
One number is 3 more than twice the other number.
Model these numbers with a quadratic equation.
Solve the equation by factoring and using the
Algebra.Com
Question 936241: The product of two numbers is 90.
One number is 3 more than twice the other number.
Model these numbers with a quadratic equation.
Solve the equation by factoring and using the Zero-Product Property.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
(2n+3)n = 90
2n^2 + 3n - 90 = 0
(2n+15)(n-6) = 0
n = -15/2, 6
RELATED QUESTIONS
Please help me solve the problem :
The product of two numbers is 90.
One number is 3... (answered by oberobic)
The product of two numbers is 10. One number is 3 more than the other number. What is the (answered by Alan3354)
The product of two numbers is 90. One number is 3 more than twice the other number. Use... (answered by stanbon)
17. The product of two numbers is 10. One number is 3 more than the other number.
a.... (answered by MathLover1)
The product of two numbers is 44. One number is 3 more than twice the other number. Find (answered by JulietG,mananth)
Find two numbers whose product is -1. One of the numbers is three more than twice the... (answered by richwmiller)
Find two numbers whose product is -1. One of the numbers is three more than twice the... (answered by josgarithmetic,MathTherapy)
find two numbers whose product is -1 one of the numbers is three more than twice the... (answered by josgarithmetic)
the product of two positive numbers is 65. find the two numbers if one number is 3... (answered by checkley79)