What is the solution to the following system of equations? y=4x-8 y=2x
(-4, -8)
(4, 8)
(-1, -2)
(1, 2)
The graph of which pair of equations below is parallel?
x+3y=3, 3x+y=3
3x+3y=6, 9x-3y=6
x-3y=6, 3y-x=-3
x+3=y, x-3=2y
The admission fee at the fair is $1.50 for children and $4 for adults. On a certain day, 2,200 people enter the fair and $5,050 is collected. How many children attended? How many adults attended?
children = 750, adults = 1,000
children = 1, 000, adults = 700
children = 1, 300, adults = 750
children = 1, 500, adults = 700
Two numbers have a sum of 210 and a difference of 30. What are the two numbers?
140 and 170
170 and 40
150 and 60
120 and 90
Solve the following systems of equations algebraically. f(x)=7x+6g(x)=x2+4x+2
x=1, x=-4
x=-1, x=4
x=-1, x=-4
x=1, x=4
