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

Choose one of the most important philosophical or religious systems that influenced society in tang and song China during the postclassical era. Explain how th

Which Inca emperor tried to secure his only release from Spanish captivity with a vast quantities of gold? A. Huascar B. Las Casas C. Moctezuma D. Atahualpa

What did Roosevelt mean when he described the United States as the arsenal of democracy

How the two triangles are similar

neutralization, the chemical reaction combining an acid with a base to produce a neutral solution produce produces a salt and

Strawberries have 56 chromosomes, and are octoploidy (i.e., eight copies of each chromosome). how many total chromosome copies are present during prophase of a

Which of the following questions about the 2010 earthquake in Haiti would be of MOST concern to human geographers? (1 point) Which regions of Haiti suffered

What molarity of nitric acid (HNO3) was used if 2.00 L must be used to prepare 4.5 L of a 0.25 M HNO3 solution?

match the trade item with the country that created or had it from he beginninggold iron grain jewelery ivoryEgypt: Kush:

Classify each statement based on whether a positive or negative rational number represents it. elevation of 3,234 feet above sea level losing $32.50 depositing