Answer:
Part 1) The slope of DE is
Part 2) The slope of FG is
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
step 1
Find the slope of DE
we have
D(-a-b,c) and E(0,2c)
substitute in the formula
step 2
Find the slope of FG
we have
F(a+b,c) and G(0,0)
substitute in the formula
Simplify the sign minus
Note The slope of DE is equal to the slope of FG. therefore DE and FG are parallel
Answer:
t = 2n + 3
Step-by-step explanation:
Given
4n = 2(t - 3) ← divide both sides by 2
2n = t - 3 ( add 3 to both sides )
2n + 3 = t
Answer:
I'm pretty sure the whole thing has to equal 360 so maybe you have to divide