Answer:
It is called a linear system. :)
C (3,1)
There is the answer and also a check to make sure hope this helps
Answer:
X= 22
Step-by-step explanation:
x-5=17
To solve,
Since five is being subtracted from x, to get x by itself, add five to both sides
x-5=17
+5 +5
X= 22
The answer is 22 :)
The perimeter of a triangle assuming that all the sides are the same, would be 3 multiplied by 28 to get 84. Since the perimeter of the square is the same, that would mean that 84 units is the total addition of the 4 sides of the square. So divide 84 by 4 to get the length of one side ( which is 24 units).
Finally, the area of a square is defined as two sides multiplied by each other, so 24 multiplied by 24.
Hope this helps.
The problem can be modeled like this:
x - 6 + 7 = 65
x + 1 = 65
x = 64
The number is 64. Since -6 + 7 = 1, you could have also simplified the question to, "A number is 65 when you add 1. What is the number?"
