Ten years older than Sarah

As an algebraic expression

10-x-3x=7x-23 show all work

Find the value of the inverse function, me need a table with x, y values. y=1/2x+5/2

Asha and Lucy are selling pencils in a school shop. They sell boxes of pencils and single pencils. Asha sells 7 boxes of pencils and 22 single pencils. Lucy sells 5 boxes of pencils and 2 single pencils. Asha sells twice as many pencils as Lucy.

Car A travels 185 miles in 8 hours. Car B travels 334 miles in 5 hours. Car C travels 466 miles in 15 hours. Which car has the fastest average speed?

What is - 3 (4x + 3) + 5x

Which of the following best describes the term definition

Diameter of the earth is 12756m in 1996 an new planet was discovered whose diameter is 5/86 of the diameter of the earth find the diameter of this planet in km

When it is best to solve using factoring and the Zero Product Property. Include at least one example of an equation that you would use this method to solve.

Find the slope for the following line:y=3/4*-7

My last question had something wrong with the typing, so im remaking the post Samuel has a collection of toy cars. His favorites are the 27 red ones which make up 60%, percent of his collection. How many toy cars does Samuel have?