How would you do this problem and why would you do it like that it does not make since ...

2/x+7 + 4/x-7 = 50/x^2-49

Find the legth of the missing side of the triangle

You want to match your school's long jump record of 17 feet 8 1/4 inches. Your best long jump so far is 15 feet 11 3/4 inches. How much farther do you need to jump to match the school record

You are considering two investment opportunities. For investment A there is a 25% chance that you lose $20,000, a 50% chance that you break even, and a 25% chance that you make $80,000.

The sum of two numbers is 4 1/2. The difference is 3 1/4. Find the numbers.

3.) 5.1 divided by 3.1 4. 62.1 divided by. 2 5.74.3 divided by. 30

The selling price of a certain video is $7 more than the price a store paid. If the selling price is $24, find the price the store paid for the video. Write an equation and solve for the variable (use x as your variable).

What is the 25th term of the arithmetic sequence - 3,4,11,18,25

8,426:82 round to the nearest hundredth

What is the distance between - 24 and - 16.5 on a number line? Select one: O a.-8.5 units O b. 8.5 units O C. - 7.5 units o d. 7.5 units What the anwser

Lena has ridden 22 miles of a bike course. The course is 44miles long. What percentage of the course has Lena ridden so far?