Definitions
The horizontal axis on a coordinate plane
x-axis
x + 3 = 16
x = 13
2m - 7 = 1
m = 4
The name of this symbol: <
less than
The area of a square with side length = 5.
area = 25
The distance around the outside of a figure.
Perimeter
36 = y + 42
y =-6
47 = 12 - 7m
m = -5
Fill in the blank:
7 ___ 2
> (greater than)
Number of terms in the following expression:
7x + 4
2
Point where the horizontal and vertical axis meet
origin
m - 15 = 62
m = 77
-4d - 73 = 87
d = -40
Fill in the blank :
-18 ____ 9
< (less than)
Simplify:
x + 3x + 6 + 4x + 7 + x2
8x + 13 + x2
numbers or variables being multiplied in an expression
r - 43 = -97
48 = 97 - 7j
j = 7
Fill in the blank:
4x + 6x _____ 10x
=
53 million in scientific notation.
5.3(107)
the ratio of 2 related quantities
rate
z + 14 = -15
z = -29
18 + 3k = 6k
k = 6
Fill in the blank:
-67 _____ -70
> (greater than)
Convert 2 weeks to minutes
20160 minutes