Solve Equations
Solve:
-4.9 = 2.1 + r
What is r = -7
What is the general equation of a line in slope intercept form?
What is y=mx + b?
Which choice shows the distributive property used correctly?
1) 3(x + 5) = 3x + 15
2) 5(x – 6) = 5x –6
What is 1) ?
Solve:
(2m)/5=4
What is 10 .
What is the equation of a line through (0,-3) and (3,-1) with a slope of 2/3?
What is y=2/3x -3?
Replace the ? with equal or not equal.
(3 + 7) • 6 ? (3 + 6) • 7
What is NOT equal.
Solve:
5/3t + 1/3t = -14
What is -7?
Write an equation for the line that goes through (0, 4) and (4,3).
What is y=-1/4x +4?
The area of a square is 121 sq feet. Find the length of one side.
What is 11?
Solve:
(4x)/22=8/11
What is 4.
Solve 1/4(x - 4) = 3/4x - 5
What is 8?
Solve:
6^4/6^2
What is 6^2 or 36 ?
What does an equation in Slope-Intercept form look like?
What is: y = mx + b
Sovle:
3(2x - 4) = 2(3x - 6)
What is infinitely many solutions.
What is the equation of a line that goes through (3,3) and (6,1)?
What is y=-2/3x + 5?
(8+4divide2*3+4)/(5^2-3^2*2-7)
Simplify:
What is undefined.
When 0 is in the denominator it is undefined.