JKLM to WXYZ
JM = 9 ZW = 13.5
JK = 12 WX = 18
the scale factor is what u multiply the original shape to get the coordinates of the other shape.
13.5 / 9 = 1.5
9 * 1.5 = 13.5
12 * 1.5 = 18
so ur scale factor is 1.5 (because if u multiply 1.5 by the original shape, u get the new shape)
Answer:
If your looking for the Coefficient it is 17
The answer would be A) It's being multiplied by -5
This is because whenever a variable is touching a number without anything in between it, it is always multiplication.
I hope this helps!
:)
Step-by-step explanation:
a is 1/6
b is 3/8
i dont understand how though sorry my friend just told me the answers
Terri can swim 3 laps in 2.5 minutes. To find how long it takes to swim 20 laps, you can make a proportion.

Put the amount of laps on the top and the time(minutes) at the bottom.

Cross multiply:

Divide by 3:

It would take Terri
OR
minutes to run 20 laps.