ciaralockhart07 ciaralockhart07
  • 07-01-2021
  • Mathematics
contestada

Is (1,8) a solution to this system of equations?
y = 6x + 2
y = x + 7
yes
no

Respuesta :

olamide58 olamide58
  • 07-01-2021
Yes

Explanation: y = 6x + 2
y = x + 7
Combine the equation
6x + 2 = x + 7
Collect like terms
6x -x = 7 - 2
5x = 5
X = 1
Substitute x =1
Into any equation
y = 6(1) + 2
y= 6 + 2
y= 8

(1,8)
Answer Link

Otras preguntas

Is Paul reveres engraving a reliable primary source can we trust it why or why not
A solar eclipse can ONLY occur when the moon is in which phase? A) New Moon B) Full Moon C) Quarter Moon D) Crescent Moon
What is one example of a typo? A. Not connecting ideas B. Misspelling a word C. Plagiarizing an idea D. Not citing a source
Each side of a block measures 5 cm. What is the volume of the block??
Él _____ las leyendas. what would be the best in the blank?
How many different combinations are possible if a number cube is tossed three times?
Do this please thanks !!!!!!
Greg started with a certain number of quarters. He then decided on a number of quarters he would save each day. He added the quarters he saved to the amount wit
what event led to a large number of barbadians moving to carolina
Cloning experiments with differentiated root cells from carrots revealed that _____.
good job