Solving Equations
what is x in 3(x+4)=18
x=2
What is the slope of y=3x-5
3
solve x+7<12
x<5
solve for x and y x+y=6
x=2 y=4
simplify x^4 times x^3
x^7
what is a in 5a+2a-9=12
a=3
what is the y-int of 2x+y=10
(0,10) or 10
solve -2x>10
x<-5
true or false A system with parallel line has No Solution
True
what is the square root of 144
12
what is k in 4(2k-5)=20
k=5
find the slope between(1,2) and (3,6)
2
solve 3(x-1)less than or equal to 9
less than or equal to 4
Solve by elimination X+Y=10 and x-y=4
x=7 y=3
simplify (2x^3)^2
4x^6
what is x in 2/3x+5=13
x=12
find the x-int of 3x-4y=12
(4,0) or 4
solve -4x+2 less than or equal to 10
greater than or equal to -2
how many solutions does a system have if the lines are the same
infinitely many
simplify y^8/y^2
y^6
what is x in 10-(x+3)=15
x=-8
write the equation for a slope of -2 through (3,1)
y=-2x+7
solve 2<x+5<8
-3<x<3
solve the system 2x+y=7 and 3x-y=3
x=2 y=3
solve for x in x^2+5=30
x=5 or x=-5