We can do the elimination method to find the solution for this problem. The elimination method involves adding the two equations together to get rid of a like term.
x + 2y = 7
+ x - 2y = -1
—————————
2x = 6
Now that we eliminated 2y because they cancel out, we are left with 2x = 6. Divide both sides by 2 in order to get x.
The answer is: x = 3.
Now that we know the numerical value of x, all we have to do is plug x into either system of equation in order to find the numerical value of y.
x + 2y = 7
3 + 2y = 7
2y = 4
y = 2
The solution to the problem is (3, 2).
Answer:
8
Step-by-step explanation:
radius is half the diamiter
Answer: The triangle is a right triangle.
Step-by-step explanation: A right triangle is a triangle with a 90 degrees angle, and it usually has a square showing it.
Answer: $6.12 per game.
Explanation: $42.84 divided by 7 = $6.12.
Would appreciate brainliest!
Answer:
Step-by-step explanation:
Yes
It is correct
