Joseph will have a 200 ft long fence installed around his yard. The fence company charges a $500 fee plus a set amount per foot of fence. The co. estimates $2200 to install the fence. What is the set amount per foot of fence?
Andrea manages a company that currently has 116 customers, which is 8 more than twice the number of customer the company had a year ago. How many customers did the company have a year ago?
The roots of x2−6x+10=0 are x1 and x2. Find an equation whose roots are x2x1 and x1x2
A hospital stores one type of medicine in 2 decagram containers. How many 1 milligram doses are there in one 2 decagram container?
If 16+4x is 10 more than 14, what is the value of 8x?
If y=kx, where k is a constant, and y=24 when x=6, what is the value of y when x=5?
If a=52 and 2a=2x, what is the value of x?
If t>0 and t2−4=0, what is the value of t?
If (ax+2)(bx+7)=15x2+cx+14, for all possible values of x and a+b=8, what are the possible values for c?
Find three consecutive odd numbers with a sum of 63