Answer:
(2, -4)
Step-by-step explanation:
The scale factor is the number used to multiply the pre-image coordinates.
The image of the point (4, -8) is (2, -4). Each coordinate is 1/2 the corresponding coordinate in the pre-image.
Answer:
7.375 ib.
Step-by-step explanation:
You just add it all together
Answer:
x=13
Step-by-step explanation:
119-2=117
117÷9=13
9×13+2=119
Answer: 57r + 42
Step by step explanation:
-3r - 6(-7 - 10r)
Distribute -6 through the parenthesis
-3r + 42 + 60r
Collect the like terms
57r + 42
Answer:
390
Step-by-step explanation:
500*.22=110
500-110=390
390
