X should equal 11
2(3)2-1
6(2)-1
12-1
11
Answer:
Step-by-step explanation:
Answer:
(p - 8)(p - 9)
Step-by-step explanation:
We need 2 numbers whose product is + 72 and whose sum = -17.
They are -8 and -9
False they don't have to be whole numbers. As long as they're greater than 0
10%
This is because mr Matthews added only 10% to the 80 pounds
