skyenlightened skyenlightened

03-09-2020
Mathematics

contestada

What is the solution to this equation?
5x + 9 - 3x = 18 + 15
A. x= 3
B. x = 8
C. x = 12
D. x = 21

Respuesta :

hnika826 hnika826

04-09-2020

Answer:

21

Step-by-step explanation:

5x-3x=18+15-9

2x=42 /:2

x=21

Answer Link

Otras preguntas

Plz Help!!!! I really need some help! Plz!

Mary and Kyle together sold 225 candy bars for a fund raiser. Kyle sold twice as many candy bars as Mary. How many candy bars did Kyle sale? How many candy bar

How many molecules are in 5.50 grams of AgNO3? a 6.14 x 1022 molecules b 0.032 molecules c 3.22 x 1022 molecules d 1.93 x 1022 molecules e 8.67 x 1021 molecules

Read the following segment from a paper Ali wrote: The Yellowstone volcano is one of the largest volcanoes in the world, and it’s located next to Grand Teton Na

A grocery store sells tangerines in 2/5 kg bags. A customer bought 4 kg of tangerines for a school party. How many bags did he buy?

compare and contrast protists and parasites

James used 42% of the money on a gift card to purchase groceries. If he spent $67.20 on groceries, how much was on the gift card to begin with?

Sarah earns $7.50 per hour babysitting and $5.00 per hour walking dogs. Last week she worked h hours babysitting and twice as many hours walking dogs. Write an

Give a quote to show Eric Birling got Eva Smith pregnant and explain it fully i will mark braniliest

can someone help me with this question pls