Bkb32005 Bkb32005
  • 03-04-2021
  • Mathematics
contestada

7. x + y = 8 x - y = 4​

Respuesta :

pleasehelp5573
pleasehelp5573 pleasehelp5573
  • 03-04-2021

Answer:

7. x + y = 8 x - y = 4

2

jope in help

Answer Link
aidanbaldobino
aidanbaldobino aidanbaldobino
  • 03-04-2021

Answer:

x=6 y=2

Step-by-step explanation:

6+2=8 and 6-2=4 so x has to be 6 and y has to be 2

Answer Link

Otras preguntas

Click on the solution set below until the correct one is displayed.
There a six bands competing in a competition. How many different ways can the 1st, 2nd, and 3rd place be awarded
What are the foci of the graph y^2/110 - x^2/34 = 1 ? A (+,-12,0) B (0, +-12) C (+-8.7,0) D (0,+-8.7)
What is a competency based interview?
I need to find x using this depiction.
Select the correct answer from the drop-down menu. Simplify the expression. 3y3 – 2y[4y – y(y – 3)] – [2y(y + 1) – 3y(y2 –1)] =
The value of a machine depreciates each year by 3 %. What will be the value of the machine bought for Rs 1,00,000 after two years.
Select the correct text in the passage. Which sentence in this excerpt from Leo Tolstoy's The Death of Ivan Ilyich shows that Ivan Ilyich's son is still innocen
Write an algebraic expression to represent the cost of a concert ticket,h,with a service charge of $6.75.
At the end of WWII Congress pass the G.I. Bill which