The slope is -7. It's a y=mx+b equation where the m value is the slope.
Answer:
The answer is -22
Step-by-step explanation:
remove the parentheses then you have 11 * -2 = -22
I am happy to assist :)
B and F
the x coordinates shift one to the right, so that's B.
the image flips over the x axis so the y coordinates become negative
The angles in an equilateral triangle are 60 degrees.
sin 60 = 9 / h where h is hypotenuse ( = side of the triangle)
h = 9 / sin 60 = 10.392
Perimeter = 3 * h = 31.18 to nearest hundredth
