javir97 javir97

02-09-2021
Mathematics

contestada

help me please

3(y+7)=2(y+9)-y

THANK YOU!!!!

Respuesta :

ss6385528 ss6385528

02-09-2021

Answer:

3y+21=2y+18-y

3y+21=y+18

3y-y=18-21

2y=-3

y=-3/2

Answer Link

Otras preguntas

A motorboat traveled 35 km upstream on a river and then up an adjacent stream for 18 km, spending 8 hours on the entire trip. The speed of the river’s current w

how was Europe able to practice imperialism?

How did the sewing machine in the washing machine change life for American woman

I have two questions. For this problem, would it be, 23x-16+4x+4+8x+17=90 or 23x-16+4x+4+8x+17=180? Also, what would "x" equal?

A ratio station is allowed by the FFC to broadcast over an area with a radius of 219mi. how much area is this?

At 30 miles an hour how long does it take to travel 180 miles from

Why does he think that direct confrontation is not likely to be successful

Which scale factors produce a contraction under a dilation of the original image? Select all that apply. A) -2 B) -1/2 C) 3 D) 2/3

The compromise of 1850 resolved the issue of slavery in Utah and New Mexico - Popular Sovereignty - Conpromise - Banning it - Allowing it

Please help! A rhombus has sides (2y+3) cm and (9—y) cm. Find y and, from this, the perimeter of the rhombus.