% Problems
41% of 78 is what?
What is 32?
|x + 6| = 15
What is x = 9, and x = -21
3b - 5 - 2b = 5 + b
What is no solution
Given A = bh, solve for b.
What is b = A/h
What is 90% of 130 inches?
What is 117?
|3x - 2| = 10
What is x = 4, and x = -2.6666666666667?
3 (x - 4) = -15 + 3x + 3
What is infinite solution?
Given I = Prt, solve for r.
r = I/Pt
102 hours is 94% of what?
What is 108.5 hours?
|2x - 8| + 5 = 10
What is x = 6.5, and x = 1.5?
5n - 5 - 8n = -5 + 3n
What is n = 0
Given y = mx + b, solve for m.
What is m = (y - b)/x
What is 59% of 14 m?
What is 8.3 m?
-2|-6x + 3| = - 18
What is x = -1, and x = 2??
-3(x -10) + 9 = 36 + 3 - 3x
What is infinite solutions?
Given ax + by = c, solve for x.
What percent of 29 is 3?
What is 10.3%?
5|-x + 8| - 7 = 13
What is x = 4, and x = 12?
4(y-2) + y= -4y -13 + 9y
What is no solution?
5(k-4) = 4 - 3k
What is k = 3?
Given SA = Pw + 2B, solve for B.
What is B = (SA - Pw)/ 2?