Tracy44821 Tracy44821

24-02-2017
Mathematics

contestada

what is the simplified form of the following expression?

6c2 + 2.5d - d + 2c2 -3d

A. 4c2 - 1.5d
B. 6c2 + 0.5d
C. 8c2 -1.5d
D. 8c2 + 1.5d

Respuesta :

samblack samblack

24-02-2017

C. Because all you have to do is combine like terms for example. 6c2 added to 2c2 is 8c2, therefore A and B are eliminated. Now, 2.5d -d is 1.5d. Lastly, 1.5d subtract negative 3d is -1.5

Answer Link

Otras preguntas

What modification options are available in Design view of a report? Check all that apply. align fields o change text color change the header title create a quer

An item is regularly priced at $64. Amy bought it at a discount of 10% off the regular price.

Why might life have been hard for the people of the time

If tan a = 1, find a.

Brothers Mike and Tim Hargen began operations of their tool and die shop (H & H Tool, Inc.) on January 1, 2016. The annual reporting period ends December 31

repost answers please!!?

HELP PLEASEEE I WILL GIVE BRAINLIST Which of the following describes how native Americans were treated under the Dawes / Assimilation Acts. Gave them more free

Which relationships describe angles 1 and 2? Select each correct answer. vertical angles supplementary angles complementary angles adjacent angles Two lines int

Plz helpppp 4. What was the court's decision in Worcester v. Georgia? 5. How did President Andrew Jackson respond to the decision? 6. Other Native America

what is sovereignty?