chanc101 chanc101

09-10-2018
Mathematics

contestada

Can somebody please help me. I would really appreciate it

Can somebody please help me I would really appreciate it class=

Respuesta :

moony29 moony29

09-10-2018

90=6x+3x
90=9x
90/9=x
10=x

3x=3*10=30
6x=6*10=60
hope this helped

Answer Link

Otras preguntas

price elasticity of demand is (-) 4. By what percentage the quantity demanded goes down if price of the good increases by 4%.

what is -7/8- (-5/6) in simplest form

Which is NOT one of the four divisions of plants? * A. Conifers B. Coniferophyta C. Cyads

Answer ASAP, please!!!!!! Will mark brainliest!!!!! 25 points!!!!! Explain how the Distributive Property can be used to expand the expression on the left side o

Leaslie has a 1999 Honda Accord. It is worth $2,500. What’s types of insurance must she have? What’s types should she have? Why?

A population _____ follows a period of

Two positive, consecutive, odd integers have a product of 143. Complete the equation to represent finding x, the greater integer. x(x – ) = 143 What is the gre

What is the natural resource rich area of northeastern China that japan invaded in 1931 and later became a colony to japan Plz I need this

Marcus states that angle ORP and angle LRP are a linear pair. Which best describes his statement?

Señala la opción incorrecta cuanto a los pretérito perfecto compuesto * A - ¿Habéis comprado los regalos para la fiesta de cumpleaños de Carmen? B - Nunca te ha