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

The sum of three integers is 92. The second number is three times the first number. The third number is ten less than twice the first number. Find the integers.

Volume formula for a hemisphere and sphere?

A DNA sequence that is 15 nucleotides long would give rise into a polypeptide sequence that was how many amino acids long? A. 1 B. 3 C. 5 D. 15

Which of the following is the largest ethnic group in China? 1. Han 2. Tibetan 3. Uighurs 4. Hui

Clapping wildly, the audience shouted for the band to come back on stage for an encore. Identify the particle phrase in the sentence. A. For an Encore B. Clappi

what is the equivalent expression for (24a+56b)

The population of Vietnam is approximately 4 times the population of Australia. The population of Brazil is approximately 8 times the population of Australia. T

What is la patente mean in a sentence

how long do turtles live?

Which quotation sums up Herbert Hoover's beliefs about government's role? A. “I do not believe that the power and duty of the general government ought to be ext