Linear equations
x+1=5, solve for x
x = 4
What are the x intercepts of y=(x-3)(x-2)?
x = 2 and x = 3
Find the solution to the system y = 3x and x = 3y
(0,0)
What is 41/2?
2
A bat and a ball together cost $1.10. The bat costs a dollar more than the ball. How much does the ball cost?
$0.05 or 5 cents
9x+18=-27, solve for x
x = -5
Factor the expression: x2+2x-35
(x+7)(x-5)
Find the solution to the system x + y = 30 and 3x + 2y = 100
(40, -10)
What is x3 * x4?
x7
Luka is making lemonade to sell at a school fundraiser. His recipe requires 4 times as much water as sugar and twice as much sugar as lemon juice. He uses 3 cups of lemon juice. How many cups of water does he need?
24
5x-8=11x+47, solve for x
x = -55/6
Solve the equation x2+16x+39 = 0
x = -3 and x = -13
For what value of 'a' are there no solutions to the system: 3y = 12x + 2 and x - 3 = ay
1/4 or 0.25
Which is greater: 472 or 724?
472
The longest professional tennis match lasted a total of 11 hours and 5 minutes. How many minutes is that?
665
mx+95=7x-17+p, solve for x
x = (112-p)/(7-m)
Rewrite x2+4x+5 in vertex form
(x+2)2 + 1
How many solutions can there be to the system y = ax2 + bx + c and y = dx + e? (Give all the possible answers)
0, 1, or 2
Simplify (y3 * x-2)4/y-3
y15x-8
Four friends do yardwork for their neighbors over the weekend, earning $15, $20, $25, and $40, respectively. They decide to split their earnings equally among themselves. In total how much will the friend who earned $40 give to the others?
$15
x/y+9v=px+11m, solve for x
x = (9v-11m)/(p-1/y)
Write a quadratic expression with y-intercept (0,10) and x-intercepts (-1,0) and (5,0)
-2(x+1)(x-5)
Find at least one solution of (x - 3)2 + (y - 2)2 = 5 and y = 3x.
(1,3) or (0.8, 2.4)
Given that 3x - y = 12, what is 8x/2y?
212
A two digit number is such that the product of the digits plus the sum of the digits is equal to the number. What is the units digit of the number?