madelinegrey99 madelinegrey99

10-01-2017
Mathematics

contestada

Explain a common error for the following problem and also solve the problem.

(5x + 2y) - (15x +4y)

What is the property that you are applying in this problem above?

Respuesta :

Chicken011 Chicken011

11-01-2017

the common error for this problem is generally people forgot to distribute the negative for the 4y.

solution: 5x+2y-15x-4y = -10x-2y

you have to use the distribution property

Answer Link

Otras preguntas

neither the allies nor the central powers were able to make significant advances with A. Trench warfare B. New weapons

Barry ran 30 miles in April, 60 miles in may, 50 miles in June, and 80 miles in July. Suppose the pattern continues. How many miles will he run in august

You are paid $8.35/hr at your part-time job. Your deductions are FICA (7.65%), federal tax withholding (9.15%), and state tax withholding (7.5%). Your travel ex

Which three-dimensional figure has double the number of edges as faces?

What conditions lead to the least ideal behavior? why?

Do the points in the following set lie on the same line? Explain your answer. A (1, 3) B (4, 2) C (–2, 4)

Which describes an outcome of the passage of the 14th Amendment? A. The president lost power to the Supreme Court. B. Congress lost power to the state

What problems were farmers facing in the late 1800s??

Hindus believe that all of their gods are part of a universal spirit called

what is 71x/56b+10a-3 equal