Answer:
Yes
Step-by-step explanation:
You can test if a triangle is right-angled by using Pythagoras' Theorem.
So:
16 + 56.25 = 72.25
They do in fact add up so this triangle is right angled.
x = -63
The y intercept is 1
The slope intercept form of a line is
y = mx+b where m is the slope and b is the y intercept
y = 2x+b
Substitute the point into the equation and solve for y
3 = 2(1)+b
3 =2+b
1 = b
x * 2x = 3x X*-8= -8x
minus 3x on both side
= -11x
-11x = 0
divide -11 on both side
= 0
The answer is the top right one since the total $96.35 is on the deposit side.
( i did this before and got it right btw)
