bxddiemayra bxddiemayra
  • 02-04-2021
  • Mathematics
contestada

help me please :(*********​

help me please class=

Respuesta :

ktkitty821
ktkitty821 ktkitty821
  • 05-04-2021

Answer:

These will be equal, so the answer is 7

Step-by-step explanation:

Set 2x+42 and 9x-7 equal to each other, then solve.

2x+42=9x-7

-2x +7 -2x +7

49=7x

x=7

Answer Link

Otras preguntas

Which of the following nutrient cycles has its largest reservoir in the atmosphere? A) Carbon cycle B) Nitrogen cycle C) Potassium cycle D) Phosphorus cycle E)
How many combinations of 3 students can a teacher choose from 32 students?   A. 96
how long is 63 months in years?
which number is 100 less than 38 tens
An unbalanced force of 25 N, E, is applied to a 12-kg mass. What is the acceleration given to the mass?
What is the main difference between the right side and left side of the heart?
Hitler intended to defeat great Britain by
Rewrite the following linear equation in slope-intercept form. Write your answer with no spaces. y+2=4(x-3)
it is asking me to insert parentasies
Rmshot bought a 3.5oz chocolate bar.within 15minutes he had eaten 0.6 of the bar. How many ounces did he eat?