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

The poet intentionally uses language to create an impression in "Ozymandias." Why does he uses the words "antique", "ye," and "shattered"?

Which of the lines from the poem How do I love thee? (Sonnet 43) contains a change in intonation? A. I love thee freely, as men strive for Right; B. How do I lo

When is the president of the Senate allowed to vote on legislative matters? to end debate on the floor to bring bills to the floor for debate to register the po

a period of abnormally high emotion and activity is called??

(4x-2)*6(2x+7) in standard form

You are playing an Algebra 1 board game with your friends in Mr. Harris's class. It is your turn. You roll the dice and move your token to the next box in the b

Which sentence contains an adverb clause? A. Dad will get some tape as soon as the stores open tomorrow. B. That was the book that Grandpa gave Billy in August.

How many children did king John have

-2x-y=-9 5x-2y=18 substitution

how do I solve this 2(4x^3+9m+3x^2)