Answer:15
Explanation: I just did it and that's what i ready said lol
You isolate one variable. Let's say that x will be that variable in the first equation:
x-y=1
+y +y
x=y+1
So now you have the equation for x. All you have to do is substitute it into the other:
x=y+1
(y+1)+y=3
Combine like terms and solve:
2y+1=3
-1 -1
2y=2
2y/2=2/2
y=1
Now that you have the value of one, substitute it into either of the equations to find x.
If you put it in the first:
x-1=1
+1 +1
x=2
If you put it into the other, you would get the same answer.
Therefore, y=1 and x=2
Answer:
The slope of the line = m = 4/3
Step-by-step explanation:
Given
To determine:
Find the slope of the line that passes through (2, 2) and (5, 6).
Finding the slope between (2, 2) and (5, 6)
Using the formula
Slope = m = [y₂ - y₁] / [x₂ - x₁]
= [6 - 2] / [5 - 2]
= 4 / 3
Thus, the slope of the line = m = 4/3
Answer:
So the area of the Trapezoid is: A= a+b/2 h
A= 10+12/2 (16)
Add 10+12 then dived by 2
10+12=22/2=11
Now you have:
A= 11 (16)
Multiply now :
11*16=176
A=176
So the area of the Trapezoid would be 176.
Hope this helped you :)
brainliest?????
