What expression is equivalant to 8x+7x

One of the brightest stars in the sky is Capella, which is part of the constellation Auriga. Capella is 45 light years from the Earth. One light year equals=5.88 times * 10 (exponent 12) miles. How far, in miles, is Capella?

Simplify ((2x^2) + 7x+3) / ((4x^2) + 12x)

A local car dealership is trying to sell all of the cars that are on the lot. Currently, there are 525 cars on the lot, and the general manager estimates that they will consistently sell 50 cars per week.

Six times a number increased by three is equal to three Times the same number minus six. What is the value of the number?

Cream cheese costs £4.50 for 1kg. Robbie buys 600 grams of cream cheese. How much does he pay?

Divide a polynomial by a binomial using polynomial long division Question Divide: (d^3 - 3d^2 - 8) / (d+6).

You are gathering data in the cafeteria, recording which condiments are most popular on students' hamburgers. The data you gather is A. quantitative. B. categorical. C. discrete. D. bivariate.

Justin gave the clerk $20 to pay a bill of $6.57. How much change should Justin get?

A van can carry 12 people. There are 110 people to be transported. How many vans are required to transport all the people?

Timmy is training for a triathlon. For every four minutes spends running, he spends seven minutes biking. How many minutes will Timmy run if he has spent 63 minutes biking