A perpendicular line has an opposite reciprocal slope. This means that the new line will have a slope of -4/3x. Plug in x and y into the equation y=Mx +b where m is the slope (-4/3):
-3=(-3/4)(-3) + b
and isolate b:
b-3=(-3/4)(-3)
b=(-3/4)(-3) +3
b=9/4+3
b=21/4
The final equation is y= -4/3x + 21/4
The y intercept is (21/4).
Answer: 8 balloons per box
8x18 + 8x12 = 144+96 = 240
X^2(x+2)-4(x+2)
(x^2-4) (x+2) = 0
do you have to keep going/?
or thats all they want?
I honestly have no idea. Geometry is my worst subject
Answer:
A. 14
Step-by-step explanation:
Okay, so the square is 25 and the circle is 39.
For example, if you take out the square from the circle, that leaves the shaded areas.
39-25=14
14 is your answer.
Cheers!
