The explanation is here. the rest of the questions must be do by yourself.
Well, is namely their difference, so, let's first convert the mixed fractions to "improper", and subtract.
1. Yes he would be able to but the back pack and he would actually have 18 to spare. Explanation- he saves $9 a week so if he saves for 7 weeks then he will have $63 but since he only needed 45 he will have 18 to spare
2. Since they have 65.50 but need to have 180 then u could just subtract 180 from 65.50 so they would 114.5 more dollars
3. Since lee scored 4 FEWER this tells us that micheal has more points so you would just add 4 to micheals total of points which would give you that micheal had 22 points
Answer:
4.9h−2.7d−13
Step-by-step explanation:
The awnser is 145
(50 divided 2) = 25
5 to the power of 3= 125
-5
=145
