Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.
Sagot :
Answer:
just substitute y+2 instead of x in the 2nd equation
y+2+y=10
2y+2=10
2y=10-2
2y=8
y=4
to get x we use equation 1
since we have got the y value
x=4+2
x=6
So your answer will be A in the method (x,y)
Answer: C. No solution
Step-by-step explanation:
- [tex]x=y+2\\x+y=10[/tex]
- So you put the x= equation in for x
- (y+12) + y = 10
- Then combine like terms
- 2y + 12 = 10
- Then subtract 12 from both sides
- 2y = -2
- Then divide by 2
- y=-1
- Plug y into one of the equations.
- x = -1 + 2
- x= 1
You'll find that it's impossible for ( 1, -1) to be the answer because 1+(-1 ) ≠ 10
So there is no solution.
Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.