Answer:
see below
Step-by-step explanation:
m/n = 1/7
Using cross products
7m = n
This is a direct proportion
Answer:
19
Step-by-step explanation:
9+10 is 19
Brainliest pls
Answer:
5 1/4
Step-by-step explanation:
ANSWER

EXPLANATION
From the graph, the coordinates of Y are:

We want to find the image of this point after a dilation by a scale factor of -½ about the origin.
The rule for the dilation is :

To find the coordinates of Y', we plug the coordinates of Y.


The first choice is correct.
Answer:
5c+3d
Step-by-step explanation:
5 x c
3 x d