Evaluate 4x when x=2

2 (r - 3) - 5 (r + 2)

Jack, sally and joe all work in a bookstore. Jack sold 126 books. Joe sold 1/2 as many books as many books as jack, and sally Solly sold 1/3 as many books as joe. How many books did sally sell?

A youth soccer association raised $5145 in fund-raising projects. There were expenses of $777 that had to be paid first, with the balance of the money divided evenly among the 14 teams. How much did each team receive?

The equation of line a is y=2x+2. Write an equation in slope-intercept form of line b that passes through (-1, 3) and is parallel to line a.

25% of the students in a class got an A + on a test. 30% of the rest got an A-. 40% of the rest got grade B. The rest of students scored lower than B. What percent of all students got a grade lower than B?

If 6,000 people voted in the election, how many were from 18 to 29 years old? 18-29 years old = 10%

the length of a rectangle is 5 yards less than 3 times the width, and the area of the rectangle is 50 yards squared.

Suriko is washing cars to race money for an animal shelter he charges $4.00 per car he washes 23 cars in one day sixty-five percent of suriko's earning paid for the supplies he used How much is left to donate to the animal shelter

Y = x² + 5x + 4 Factor

The following frequency table summarizes yesterday's orders at Sizzlin' Skillets. Type of stir fry Number of orders Vegetable 3333 Chicken 6666 Pork 2222 Beef 2222 Shrimp 5555 Based on this data, what is a reasonable estimate of the probability that