brycenstrawhorn brycenstrawhorn
  • 22-04-2019
  • Mathematics
contestada

-x+4y=4
-x+3y=1
is (8,3) a solution of the system?​

Respuesta :

queenmimi218 queenmimi218
  • 22-04-2019

check by plugging into both equations

-8+4(3)=4

-8+12=4

4=4

-8+3(3)=1

-8+9=1

1=1

(8,3) is a solution of the system

Answer Link

Otras preguntas

Which one of the following choices is a good substitute for cookies as a fast snack? a. baked potato with salsa b. low fat potato chips c. graham crackers wi
Convert. If necessary, round to the nearest tenth. (Recall: 1.06 qt. ≈ 1 L) 15 L qt. a. 15.9 c. 13.4 b. 159 d. 134
What is the product of 4 2/3 and 11 1/4? a. 44 2/12 b. 8 3/7 c. 56/135 d. 52 1/2
12+2=26 13+3=52 14+4=60 15+5=?
Five times the sum of a number and two is thirty-five. Find the number.
How to solve 2.5h - 15 = 4h
A soup recipe calls for 4 cups of water express what part of a gallon this is in decimal form
Suppose you have the job of assigning the proper number of House of Representatives seats for various states. To do that, you must know the _______ in that stat
graph the following equation y=-3/7 x -1
m/π=7.3 how to solve it step by step