2x+4+3x = 9 solve using combine like terms only

If g (x) = (x+2) / 3. Find g (-8).

Martin was going to the market to buy apples. The price for apples is $3.50 times the number of apples bought plus one-dollar tax. Write a polynomial function A that represents the price of apples in terms of n. If Martin bought 3^3 amount of apples.

The charge for a rental car is $20 plus $0.05 per mile.

Brian rides his bike 0.27 of a mile per minute. If it takes him 27 minutes to ride his bike to his friend's house, how far away does his friend live?

How to work out 1/5 decimal

Which equation has a graph that is a parabola with a vertex at (-2,0)

Which of the following can you determine, when you use deduction and start from a given set of rules and conditions? A. None of these OB. What may be false C. What may be true D. What must be true

The length of a rectangle is twice its width. The perimeter is 60 ft. Find its area. In the form of a paragraph, explain in complete sentences the steps necessary to find the area.

A recipe calls for 2 cups of sugar to 3 cups of flour. How much sugar will you need if you triple (x3) the recipe and use 9 cups of flour?

The formula P=nc-e gives the profit p when a number of items n are each sold at a cost c and expenses e are subtracted. If p=5700, n=4000, and e=900. what is the value of c?