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

m/6=21 What is the inverse operation and properties of equality to isolate the variable.

3 ways christianity was able to attract so many followers

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. The punch has 2 liters of ginger ale. Part A: Write an equation using one va

Who decided to emigrate from the peninsula at the time of the inquisition?

need help with this question ASAP Please!!

HELP ASAP PLEASE!!!! WILL BRAINLIEST Based upon the molecular data in the table below which speices is most closely related to humans? 1. Bird 2. Frog 3.

Answer ASAP!!!! Por muchos años, Sonia Sotomayor ________(estudiar) la ley antes de ser abogada.

What is the value of f(x) at x=8? F(8)=

Did slave traders typically sell families as a single group.

A major effect of geography on Japan is that the