9 x 15 = ( 9 x 9) + (9 x 15)
Point A' is at (-2,-2)
Point D' is at (-2,4)
Just multiply each coordinate by 2
Answer:
A and B
Step-by-step explanation:
Answer:
the slope of the line is 2 over 1 which means the answer is 2
the rate of change is c
To find the slope of the line you have to go rise over run.
to find the rate of change you have to see how much does the numbers in y go by.
Answer:
$16.25
Step-by-step explanation:
Half a gallon for $2.50 is the same as a quarter a gallon for $1.25.
If she needs 3.25 gallons, which is 13 quarters, we do $1.25 * 13 = $16.25.
Therefore, she will spend $16.25.
