heyyyy12 heyyyy12

01-02-2018
Mathematics

contestada

Are the expressions 12a + (6+3a) and 3(5a + 2) equivalent show your work and explain

Respuesta :

cineusstanleyy cineusstanleyy

01-02-2018

12a + 6 + 3a = 15a + 2
15a = 15a - 4
0 = - 4

Answer Link

KamrynConner KamrynConner

01-02-2018

I’m pretty sure it’s -4

Answer Link

Otras preguntas

in which layer of the atmosphere do the radio wave signals bounces off? Explain the importance of this characteristic to use

Explain how water is distributed in the body intracellular and extracellular such as plasma, lymph and intercellular

pls ANWSER both question :) math and easy 1and2

Example 2: A black cat (BB) is crossed with a tabby cat (BT). Show all the possible genotypes and phenotypes from this cross. Show all your work, include a regu

In ABC, b = 68 inches, B=65° and C=93º. Find the length of a, to the nearest inches

What is the area of figure?• A. 320 square centimeters • B. 608 square centimeters• C. 448 square centimeters• D. 560 square centimeters

PRACTICE PROBLEM 3Return tochoiceboard1C3H8+502 3C02 +4 H2OWhat mass of O, is needed to react with 48.05 g C3H8?

Helpppp please pleas

Quizziz helpiurhgipuwqb;qor

help please!!!!!!!!!!!!