Answer:
b
Step-by-step explanation:
Step-by-step explanation:
∠1 = ∠4 = 57° (vertical angles)
∠6 = 123° (same side interior angles are supplementary)
Answer: m<D = 30
Step-by-step explanation: In the third step of the problem, it says that E is next to itself and equals 90. However, this is not true. Angle BEA and angle CED are vertical angles and are both equal to 65°. This means that to find the measurement of angle D, subtract 65 and 85 from 180, which equals 30.
The answer is 0.29 because that would be equal to 29%
Answer:
y=-1/2x-9
Step-by-step explanation:
First, solve for the slope, m.
m= y2-y2/x2-x1
m= -13-(-7)/8-(-4)
m= -6/12
m= -1/2
Plug in the slope into the formula y=mx+b.
y= -1/2x + b
-7= -1/2(-4) + b
-7= 2 + b
(subtract 2 from both sides)
-7-2 = b
-9 = b
FINAL ANSWER:
y=-1/2x+-9
<u>y=-1/2x - 9</u>
