Order of Operations
15 - 3 x 4
3
12 - x when x = 5
7
The ordered pair (0,0)
Origin
The sum of nineteen and three
19 + 3
4 + 5 = 5 + 4
Commutative Property of Addition
3 x 8 + 5 x 4
44
5x + 18 when x = 4
38
The axis the goes vertical
y axis
The quotient of fifteen and five
15/5
13 x 1 = 13
Identity Property of Multiplication
14 / 7 + 36 / 4
11
3x + 6y when x = 2 and y = 9
60
( -, +) numbers are in which quadrant
II
The product of twice a number and six
2x + 6
Distribute: 4(-3x - 5)
-12x - 20
84 / [ (18 - 16) x 3 ] + 21
35
-2x - 4y + z when x = -1, y = 3, z = 10
0
Describe the location of (-3,0)
Answers will vary
Twenty five less than a variable "t"
t - 25
Distribute: -12 (-x + 12)
12x - 144
6 [ 14 - (2.7 - 1.8) - 1] x 2.5
194
3a + 9b x 5c when x = -3, y = -6, z = 7
-1899
Name the 11 parts to a coordinate plane
Origin, Y axis, X axis, QI, QII, QIII, QIV, (+,+), (-,+), (-,-), (+,-)
The difference of nine and four, multiplied by three times a variable "w"
(9-4) x 3w
(9 x 3) x 6 = 3 x (6 x 9)
Commutative Property of Multiplication