Perfect Squares
4^2
16
y=7x
7
x+7=10
x=3
9+9+6-5
19
five more than the difference of a number, d and two is thirteen
(d-2) +5=13
8^2
64
y=mx
m
2x=10
x=5
(24/6)^2 + 9
25
a number less than nine is ten
9-x=10
square root of 169
13
y=-2x
-2
x-20=0
x=20
(6+25-7) / 6
4
rectangles are ALWAYS squares
T or F
F
square root of 400
20
y=-1/3x
-1/3
7x=35
x=5
20 - 6^2 x 2
-52
pre image (2,0) scale factor of 4
what's the new image
(8,0)
18^2
324
y=6x
6
x=4/3
-8(4-16+2) + (-3)^3
53
y=2x
where do I start?
the origin