Writing Expressions
The sum of a number and 9
What is (x + 9)?
14 - (-13)
What is 27?
7 + 9 · 4
What is 43?
ab2 what a = 7 and b = 4
What is 112?
The quadrant the point (-9, 3) is in
What is quadrant II?
The product of a number and 6
What is 6x?
-11 + 20
What is 9?
30-6 5+3
What is 3?
a - b + c when a = 3, b = -5, and c = -9
What is (-1)?
The name given to the horizontal number line on a coordinate plane
What is the x-axis?
4 less than a number
What is (x - 4)?
(-4)(7)
What is -28?
(-8) + 4 · (-2) - |-5|
What is (-21)?
abc - b if a = -3, b = -10, and c = -1
What is (-20)?
x3 when x = 2
What is 8?
Twice a number decreased by 7
What is (2x - 7)?
-63 ÷ (-9)
What is 7?
13 - 32 - 6 · 2
What is (-8)?
ac + ab - bc if a = -3, b = -5, c = -4
What is 7?
82
What is 64?
An expression for the number of inches in y yards
What is 36y?
(-5) + 12 - (-9)
What is 16?
(-100) ÷ (-10) · |-2| - (-3) + (-8)
What is 15?
4x + 5y if x = -2 and y = -8
What is (-48)?
y2 when y = -5
What is 25?