Answer:
A 80 points, B 89%
Step-by-step explanation:
Look At The Attachment::
Stretched vertically three times because you take the result of x^2+4x+4 aka (x+2)^2 and then multiply it by 3 for 3 times the output
Answer:
w≥15
Step-by-step explanation:
Subtract 80 from both sides to get -2w≤-30. Divide both sides by -2. Because it is negative, flip it. You will get w≥15.
The answer is 28 squared centimeters
12 lbs
Since 3 lbs cost $6, and you want to find how many lbs can be bought with $24, 24/6 is 4, so you multiply 3 by 4 and get 12