I am having trouble solving this problem via Elimination Method.

y = - 7+0

y = 1x-21

Mr. Barisow has one roll of toilet paper with 1000 sheets on it at home. How many days will the roll last if she uses 5 sheets of toilet paper every time she uses the washroom. On the average day, Mr. Barisow uses the washroom 6 times.

Describe the position of the numbers on a number line where a is greater than b and b is greater than C

Which of the following are prime polynomials? -1 8w+8 4w-4 w-3

The function f (x) = - is represented by the graph. What is the range of the given function?

The scores on a test are normally distributed with a mean of 70 and a standard deviation of 14. Find the score that is two and one half standard deviations below the mean

Akar akar persaman 3x^2+x-4=0 adalah

What product is less than 19*12

Jasmine buys the magic carpet on sale for / $374$374dollar sign, 374. Jasmine saved / $66$66dollar sign, 66 off the regular price. What percent was the price of the magic carpet discounted? / %%

Carlotta Rodriguez purchased six bushes for $19.27 each, a porch swing for $88.22, and a gas grill for $321.77. She must pay the state tax of 4.5% and the city tax of 2%. What is the total purchase price?

How to solve 1+4. x=-5+7. x