You need to simplify it first.
Use distribution
y=mx+b
m=slope
your slope is -4 :)
Answer:
0.53333...
Step-by-step explanation:
28/11.2 = 2.5
since they are similar and openly stated as parrallelograms, you know that they have a scale of the longest edge of EFGH to the longest edge of JKLM
Answer:
b = 4 inches, c = ~5.66 inches
Step-by-step explanation:
The triangle is isosceles so b is equal to the adjacent side. Use the Pythagorean theorem to find c.