Brinaasj Brinaasj

14-07-2020
Mathematics

contestada

7.9y-2-3.2y-10=2.8+y

Respuesta :

attackKVcopter attackKVcopter

14-07-2020

Answer:

y=4

Step-by-step explanation:

7.9y-2-3.2y-10=2.8+y

group like variables

4.7y -12 = 2.8 +y

isolate the variable (y)

3.7y = 14.8

solve for y through division

14.8/3.7=y

4=y

Answer Link

Otras preguntas

After eating breakfast A. Fragment B. Run-On/Comma Splice C. Complete Sentence

A keyboard, monitor and mouse are all considered as computer hardware and a program is known as a software. True False

Pls help me on this I’m not understanding

Why does muscle and nervous tissue heal faster?

SUR TUS PEUulen. 1. Mrs. Keto and Mr. Baum have the same number of books in their classrooms. They each have 20 math books. They each have 22 English books. Wri

Military diplomatic action and importance

Express 18 girls out of 30 students as a fraction in simplistic form

Please help me with 28.-30.

calculate the slope of a line given the points (10,34)&(15,49}

2x to the power of 2 + x = ? When x=9