Little help a negative times a negative is always a positive so the answer is 24 and another hint is a negative times a positive is a negative
Answer:
6 years old
Step-by-step explanation:
8-5=3
Which means their age difference is 3.
3×2=6
If your team consisted of only you, your sister, and your mother, then your mother would have lost 17 pounds, and your sister would have lost 18 pounds.
Answer:
x = 20
y = 7.2
Step-by-step explanation:
12/x = 9/15
9x = 180
x = 20
12/x= y/12
12/20 = y/12
144 = 20y
y = 7.2
y = 20
