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

Those of you who have recently finished high school physics-did you struggle? If you did, where did you most struggle in? Was it the tests? Or a specific topic?

The following is a student draft. It may contain errors. Trash Management (1) Every day, people discard something or the other in garbage cans. (2) According t

Use the distributive property to find an expression equivalent to 24 + 64.8(3 + 8)6(4 + 8)24 + (8)(8)(2)(12) + (8)(8)Please hurry

Please I need examples on using 111km in calculating the actual distance on ground when the map distance and scale is given

Why was Anne Frank famous?

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!! The students in Shawn's class got to

Choose the word that has the underlined part pronounced differently from the other A. Wear B. Hear. C. Near. D appear

Which number line represents the solution set for the inequality 3(8 – 4x) < 6(x – 5)? A number line from negative 5 to 5 in increments of 1. An open circle

4 m² into cm²plz help me fast

how to use video tape approach in the classroom