Find the slope and y-intercept of the graph of the equation. y=2x+4

The country of Sylvania has decided to reduce the number of its illiterate citizens by are 3/5 illiterate people in the country. each year. This year there are 9000 illiterate people in the country.

In 2014 the population of the town was 21,385 in 2015 the population increased to 23,463. Find the percent increase

The perimeter of a regular pentagon is 31 cm. find the length of each side.

Which of these conditions does not guarantee that a quadrilateral is a parallelogram? A. Both pairs of opposite angles are congruent. B. Both pairs of opposite sides are congruent. C. One pair of opposite sides is congruent and parallel. D.

According to a flight statistics website, in 2009, a certain airline had the highest percentage of on-time flights in the airlines industry, which was 80.8 %. Assume this percentage still holds true for that airline.

Can you guys give me step by step on how to solve this ... ik the answer. "infinitely many solutions" I need the STEPS 5 + x - 12 = x - 7

A company's sales decreased by 8% this year, to $9015. What were their sales last year? (Round your answer to the nearest penny.) My answer was 9,736.2, but the correct answer was 9798.91. Could someone explain how did they get to 9798.91?

Find the difference (2ab+7a+1) - (8ab+9)

Use four 8's to make 8

Terri brought 1.74 meters of rope. Gracie brought 1.64 meters of rope. Who brought more rope