Answer:
Aaron=12 Ben=24 Caleb=29
Step-by-step explanation:
Aaron=x
Ben=2x
Caleb=2x+5
x+2x+2x+5=65
5x+5=65
-5 on both sides
5x=60
divide by 5 on both sides
x=12
You then substitute this answer with ben and Caleb
ben= 2x (2*12) =24
caleb= 2x+5 (24+5)=29
Answer:
I have #1, answer is 400
Step-by-step explanation:
80% of 500 is 400
13.6x[(3.4)+6.6]-2^2 —>13.6x10-2^2 —> 13.6x10-4 —> 136-4= 132
Step-by-step explanation:
1 pound = 453.592 grams for approximate result we can use 454 so
We have to find 22 pounds into grams
= 454 x 22 = 9988 grams