Answer:
12.5
Step-by-step explanation:
first you do the one in the 40-15 then you add 50 the you divide by 6
Answer:

Step-by-step explanation:
<em><u>SLOPE FORMULA:</u></em>

Y₂=(-15)
Y₁=(-16)
X₂=(-7)
X₁=19
Solve.

So, the slope is 1/26.
Range is the highest value minus the lowest value
Answer:
d=8√2 = 11.31
x=3√3 = 5.20
y=6√3 = 10.39
Step-by-step explanation:
d²=8²+8²
d²=64+64
d²=128
d=√128
d=√64*2
d=8√2 = 11.31
30-60-90 triangle
x-x√3-2x
x√3=9
x=9/√3
x=3√3
y=2x
y=2 * 3√3
y=6√3