Sam has twice as many books as Jim. If Sam gives 12 books to Jim, they will have the same number of books. How many books do they have altogether?

What is the vertex of g (x) = - 3x2 + 18x + 2?

Jack runs at an average speed of 4 miles for one hour. He then cycles 6 miles at 12 miles per hour. find his average speed for the whole journey.

Hailey received some cash for her birthday. She spend $14.48 on a CD and donated $25.00 to charity. She put half of what was left into her savings account. She has $17.76 left. How much did she receive on her birthday?

4. Use the Distributive Property to Simplify: 3 (5y + 9) 5. Use the Distributive Property to Simplify: 1/2 (10y + 14) 6. Write the equation for: Nine less than twice a number increased by 15 7.

75 people to 25 people Question 2 Find the percent of change. Round to the nearest tenth of a percent.

An orchestra of 120 players takes 40 minutes to preform a symphony. How long will it take for 60 players to preform the symphony

Name the next two numbers in the series: 128, 64, 16 ...

The triangle has boon reduced by a scale of 1. What is the area of the reduced trianglo? Maria solved the area problem below. What was her error? (1) (25,5) / 30) () = 76,5cm Maria solved the area problem below. What was her error? 25.

In 1980, Town A had a population of 1200 people and the population increased by 300 people each year. In 1980, Town B had a population of 500 people and the population increased by 12% each year.

A population increases 3% each year. If the city is now 5 million, what will the population be in 5 years?