Ellieisapenguin Ellieisapenguin

28-04-2014
Mathematics

contestada

Simplify 7x + 2y - 3x - 5y

Respuesta :

brittanycandace brittanycandace

28-04-2014

Combine 7x and -3x= 4x and 2y-5y = -3

4x-3y

Answer Link

28-04-2014

To simplify the expression u have to combine like terms.
7x - 3x = 4x
2y - 5y = -3y
Answer: 4x - 3y

Answer Link

Otras preguntas

Checking blood sugar levels before, during, and after exercise is important for diabetics. Please select the best answer from the choices provided. T F

The Uniform Commercial Code was written to achieve consistency in _____. the purchase of goods truth-in-advertising laws both the purchase of goods and services

Find two integer whose sum -5 and product is -14

what is an example of convection

When and where does dna replication occur?

Which expression is equivalent to (8^2)^–4? (4 points) a) 1/8^6 b) 8^2 c) 8*8*8*8*8*8*8*8/-1 d) 8*8*8*8*8*8*8*8/1

Which sentence represents a sequence of events where the understanding comes prior to the completion of the homework? I understand that you completed your hom

Which of the following is an example of using a person as a presentation aid? a. referring to an expert during a discussion of health care b. demonstrating the

Why did the Federalists favor ratification? A)They wanted a strong central government. B)They wanted a balance of power that favored state governments. C)They

the total amount of money (in cents) in x nickels, (x+3) dimes, and 2x quarters.