Niko bought4 stamps each week for 3 weeks he wants to put 6 stamps on each page of his album how many pages will niko use

Solving systems of equations by substitution y=7x-10. y=-3

Phil is standing x + 5 feet from the base of a building. The height of the building is 6x-1 feet. Find the function that the straight-line distance from Phil's feet to the top of the building in terms of x Provide your answer below:

John runs a computer software store. Yesterday he counted 121 people who walked by the store, 56 of whom came into the store. Of the 56, only 23 bought something in the store. (Round your answers to two decimal places.

Amelia uses 66 patches of fabric per square foot to make a blanket. How many patches of fabric will she need to make a blanket that is 720 square inches?

What number should be added to both sides of the equation to complete the square? x^2-6x=5

What is the end behavior of the function f (x) = 2x^4 + 3x^3 - 9x^2 + 65x - 586?

I'm trying to solve 2x^2+3x=2

Suppose that a company claims that its batteries last 240 hours on average. It took many large samples, and each time the mean number of hours was outside the 95% confidence interval.

Sam added two fractions together and got 7/8 as the answer. Write down two fractions that Sam could of added.

A sign language club made $627.50 from selling popcorn at a festival. The popcorn cost the club $95.00. Which expression represents the amount of money that was raised for each member of the club?