I need help solving this question

I need help solving this question

I need help solving this question

Matthew′s age is 5 years less than twice Michael′s age. The sum of their ages is 31. What are their ages?

.Please find the length of both pieces

Help figure out how many passengers each plan seat.

You've invested a total of $30,000 at 3% and 4 1/2% simple interest. During one year, the two acco earned $1200. How much did you invest in each account?

On an adventure trip the participants should stay in large tents. In each tent there are 12 beds. It was planned that if all tents of the same size were used and evenly used, a sleeping place would...

I'm needing help setting this one up

The length of a rectangle is 5 less than twice its width

A family wants to build a fence around a rectangular area of their backyard using their house as one side of the rectangle. The family has $2400 to spend on the fence and is considering using either...

John has 3 more birds than cats. He has 11 pets in all. How many cats does he have

Trent can deliver his newspapers in 60 minutes. It takes Lois 30 minutes to do the same route. How long would it take them to deliver the newspapers if they work together?

if the sum of a number and 7 is divided by 4, the result is 19 more than the number, what is the equation?

Find two consecutive natural numbers such hat the difference of their reciprocals is 1/7 the reciprocal of the smaller number

Money is borrowed at 11% simple interest. After one year, pays off the loan. How much was originally borrowed? The amount of the original loan was $1053.39 nothing.

A motorboat maintained a constant speed of 14 miles per hour relative to the water in going 33 miles upstream and then returning. The total time for the trip was 7.0 hours. Use this information to...

A) Cai read 85 pages in 2 hours B) Dabir read 120 pages in 3 hours. C) Emily read 200 pages in 5 hours. D) Fabio read 270 pages in 6 hours.

Please help????

the greater of 2 integers is 10 more than twice the smaller. The sum of the two integers is 25

A trail mix comprised of 59% raisins is being mixed with a trail mix variety that is 41% raisins to create a 72 lb. bag of trail mix that is 50% raisins. How many pounds of the 59% raisins...