superalpacajelly superalpacajelly

03-05-2017
Mathematics

contestada

The whole equation is supposed to be 180!!

The whole equation is supposed to be 180 class=

Respuesta :

pringles1501 pringles1501

03-05-2017

4x+30+x=180
5x+30=180
5x=180 Divide both sides by 5
5x÷5=180÷5
x=30
And to check plug 30 in place of the x's
4(30)+30+30=180
180=180

Answer Link

Otras preguntas

Which line includes an example of personification? So huge, so hopeless to conceive/ As these that twice befell Success is counted sweetest/ By those who ne'er

what is the role of citizens on conserving forests

And and that and that and that paragraph and that paragraph How and that paragraph how and that paragraph how would you and that paragraph how would you put and

Find and simplify the following for f(x)= x(21-x), assuming h#0 in (C). (A) f(x +h) (B) f(x+h) – f(x) (C) f(x+h) – f(x) (D) f(x+h)=

You randomly draw a marble from a bag of marbles that contains 8 blue marbles 5 green marbles and 8 red marbles what is p draw a blue or red marble if mecessary

16. Which of these provides most of the oxygen in Earth's atmosphere? coral reefs rainforest plants ocean phytoplankton continental grasslands

A parallelogram has a base of 7 units. If the height has a corresponding unit of 2/3.

Help me! I need to know this for my Veterinarian unit in class. Why do cats hate water?

9*9=??????????????????????

plssss answer asappp!!