Answer:
she lost 15 pounds overall
Step-by-step explanation:
because if she lost 20 and gained 5 you need to subtract 5 from 20 and you get 15 so overall she has lost 15 pounds! I hope I helped!!!!
To change a percentage to a decimal, first note that the percentage is:
55.0%
To change a percentage to a decimal, move the decimal point to the left two place values, and drop the percentage sign.
55.0% = 0.55
0.55 is your answer
hope this helps
You have to plug in 2 for a and 6 for b.
(2)^2 + 4(2) + 7(6) 4 + 8 + 42 54
————————— = —————- = ——
5 - (2)^3 5 - 8 -3
The answer is -18.
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
45
