Question

Daniel weighed 143 1/2 lbs. He

gained Ys lb during the first week,
7 lb during the second, gb
10
during the third, but lost 345 lb
during the fourth.
What was the average weekly
change in his weight?

Answer 1

Answer: 186+14-26+5=179 pounds

Explanation:

1. Regainged 5 pounds and weighed 179 pounds = So he weiged 179-5=174 pounds."and lost 26 pounds"

2. To weigh 174 pounds,so he used to weigh 174+26=200 pounds, David gained 14 pounds over the winter, so he weighed 200-14=186 pounds.

3. Check 186+14-26+5=179 pounds

If you are doing algebra, then X+14-26+5=179

Solve for X.

HOPE THIS HELPS!! :)) TRIED MY BEST!!