josephinewhitcomb josephinewhitcomb
  • 04-12-2020
  • Mathematics
contestada

y=2x-7
y=-3x+18
solve by substitution

Respuesta :

Rose758 Rose758
  • 04-12-2020

Answer:

-x+11

Step-by-step explanation:

am not sure if this is correct but

2x-3x=-x

-7+18=11

-x+11

Answer Link

Otras preguntas

seth traveled 1 mile in 57.1 second how fast did he go in miles per hour
The 10th and the 20th term of an arithmetic sequence are 10 and 40, respectively. Find its 100th term.
What represents instantaneous velocity on a graph?
how do solve 21s=3 ?
arrange following numbers in increasing order 2.3,45.1,18.735,0.9862,7
3312 divided by 48 long division
The value of 3 in 920.003
Death Valley has an elevation if -282 feet relative to sea level. Explain how to use absolute value to describe the elevation of Death Valley as a positive inte
A worker in a sunglass factory can make 50 frames or 100 lenses per day. There are 90 workers. How many workers should make lenses?
Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.