125 - (- 15)
140
Which of the following is greater -2.7 , -2,8 or -2.6
-2.6
-1.2 •x = 2.4
-2
Simplify: 4x - 5x
-1x
What is the value of n? 3n = 9
n = 2
- 14 + 256
242
-5.97 x -4
23.88
-48 ÷ (2 + 4) • 2
-16
(-3)2 - 3(22)
-3
39 is 52% of what number?
(HINT: Set up a proportion)
75
1,235 - (- 642)
1,877
-6/10 x 7/10
-21/50
Which values are possible values for x in the inequality x > -4
{-3, 6, -2.5, -4, or -7}
{-3, 6, -2.5}
Simplify: 4(2x - 6) - 8x
- 24
Enter the value of x that makes the equation true 4x -5 + 2x - 6 = - 53
x = -7
-2m =-68
m = 34
- 14.42 + 46.5
32.08
4(3x - 5)
12x - 20
Solve for x: 2x + 5 = -19
x = -12
Find the new price: $70 marked up 20%
$84
m/4 = -16
m = -64
-15(7 - 45)
570
Simplify the expression 3x - 5+ 4x + x + 3
8x - 2
Solve the inequality 4x + 5 > 9
x > 1
A person that is 6 ft tall casts a 3 ft shadow. A nearby tree casts a 15 ft shadow. How tall is the tree?
30 ft