let's notice that the x-coordinate is the same for both points.
Check the picture below.
If AB is the hypotenuse, we have to draw the legs of the triangle and see where they intersect. There are two different possibilities (see the picture attached below). Therefore, the answers are (-3,3) and (-8,-4).
Answer:
Step-by-step explanation:
-3x + 10 = 5x - 8 Add 8 to both sides
-3x + 10 + 8 = 5x Add 3x to both sides
18 = 8x Divide by 8
18/8 = x
x = 2 3/8
x = 2.375
Answer:
A = 22, B = 28, C = 18
Step-by-step explanation:
So you just needed help w/ C, right? Measure the bottom rectangle first, 6 * 2 = 12. Then add the area of the triangle on top. The area of a triangle equals half of base times height. In this case, it's half of 6 times 2, or just six. 12 + 6 = 18.