You multiply by 2 because if you take any number let's say 15, 15x 6 is 90 1/3 of 90 is 30 and 15 is half of thirty. this works with all numbers so the answer is dilate by a scale factor of 2.
Answer:
all you have to do is select all numbers that are 0 or less
anything above 0 is wrong
Hope it Helps!
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Answer: x - 12
<u>Step-by-step explanation:</u>
Area = Length * width
x² - 144 = (x + 12) * width
<u>÷(x + 12)</u> <u>÷(x + 12) </u>
= width
= width
x - 12 = width
Add all the numbers together