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

The number of students at a community college increased by 12% from the last year to this year. The enrollment last year was 15,000what in the amount of the inc

EXPERTS/ACE/GENIUSES PLZ HELP

What kind of ocean ecosystem did the author of this text ask questions about

Which is the area of the kidney that includes the cortex and medulla?

which coordinates plane shows a translation up 3 units and left 3 unites

When you divide a decimal by a decimal why do you multiply the dividend and the divisor by a power of 10

Mrs. Hilt read 21 books. Each book had exactly 2,010 words in it. She sold five of her books for $4.95 each. How many words did Mrs. Hilt read?

A soccer ball is kicked toward the goal. The height of the ball is modeled by the function h(t) = −16t2 + 48t where t equals the time in seconds and h(t) repres

Immediately preceding the onset of an eating disorder in a woman, one would most likely find that she:

NEEEEEEDDDDD HELP ASAP Jason wants to compare the mean height of the players on his favorite hockey and volleyball teams. He creates the dot plots shown below