Answer:
D. (x,y)-->(3x, 3y)
Step-by-step explanation:
Look at the x-values first. To get from -3 to -9, subtract 6. to get from you subtract 6 or multiply by 3. To get from 2 to 6 you add 4 or multiply by 3. To get from -1 to -3 you subtract 2 or multiply by 3. The answer is multiply by 3.
Because D is the only answer that all x-values get multiplied by 3, D is correct.
Step-by-step explanation:
Cross Multiplying
Therefore
Hope it will help you.
Answer:
Her utility bill decreased
Step-by-step explanation:
$-9.66 is closer to 0 but before her bill was -$25.66 so that's farther away so her bill decreased.
Answer:
92.5
Step-by-step explanation:
1 is actually the mean of the group that did study is 92.5
2 is the MAD 5.2.
3is there are ten scores that are within the one MAD of the mean.
12 in a dozen so
474x÷12
x represents the amount the truck delivers in a day
