TiggyTigerz TiggyTigerz

01-05-2017
Mathematics

contestada

Please do the questions that aren't answered! Show work!!

Please do the questions that arent answered Show work class=

Respuesta :

PHDFlopper PHDFlopper

01-05-2017

4) 0=-5n-2n
0=-7n
n=0
5) 6r-1+6r=11
12r-1+11
12r=12
r=1
6) r+11+8r=29
9r=18
r=2
7) -10=-14v+14v
-10=0
no solution because the sides are not equal
10) a-2+3=-2
a+1=-2
a=-3
11) 18=3(3x-6)
18=9x-18
36=9x
9x=36
x=4

hope i could help

Answer Link

Otras preguntas

what is 19,673,890,004 in word form?

what is the GCF of 20 and 32

What publication convinced colonists that it was time to make the break from Britain and create a new nation of their own?

Which ordered pair would fit the function: y = 3x -2

How did the US change socialy between 1776 and 1870?

write down the 1st term in the sequence given by: T(n)=n2(squared) +3

You are asked to find the mean of the data shown in the stem-and-leaf plot. Which tools are appropriate? Choose exactly two answers that are correct. a. protra

Juan is comparing the brightness of two lightbulbs. Which SI unit should he use? a. Kelvin b. candela c. mole d. meter a or b

A livestock ranch decides to expand its operations. Which of the following would be a negative externality for the local environment? higher property taxes less

Why is capitalism called a free - market economy?