The answer would be that it is -5 because you need to subtract each side.
Answer:
C
Step-by-step explanation:
Pls give brainliest :)
Answer:
B: Negative
Step-by-step explanation:
-2/1 is the slope which is negative.
Answer:
see explanation
Step-by-step explanation:
To find k, calculate the ratio of corresponding sides, image to original, that is
k =
=
= 
Thus
QR' =
× QR =
× 21 = 2 × 3 = 6 , that is
x = 6 → C
Answer:
0 ≤y ≤ 60
Step-by-step explanation:
The range is values the y can take
y goes from 0 to 60
10 ≤y ≤ 60