Answer:
the answer is 10x^2-30x+20
Step-by-step explanation:
you have to distribute the numbers and multiply then add the matching variables.
Perimeter: 9+9+8+8= 34 ft.
Area: 9*8= 72 ft²
Answer:
the answer is 11/21 or 0.523809524
hope this helped
Step-by-step explanation:
Answer:
Step-by-step explanation:
Just plug in 20 for t:

Answer:
5+9+10+10+5+2+5+2
Step-by-step explanation:
48÷8=6
6 is median of given data