The constant variation k is 12
Answer:
2.4 hours Electrician works.
Step-by-step explanation:
Let us assume that the number of hours Electrician works be x.
As given
An Electrician charges $30 for a service call plus $75 per hour of service.
If Electrician charged $210.
Than the equation becomes
30 + 75x = 210
75x = 210 - 30
75x = 180
x =2.4 hours
Therefore 2.4 hours Electrician works.
Answer:
Answer: Option A.
Step-by-step explanation:
Hey there!
Here,
One angle measure is 35°.
Now,
35°+ angle 5= 180° { being linear pair}.
Angle 5 = 180° - 35°
Therefore the measure of angle 5 is 145°.
Angle 5 = angle 3 {alternate angle }.
Therefore the measure of angle 3 is 145°.
<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
Option C, 1,080
Step-by-step explanation:
sum of the interior angles of the octagon,
(8-2)×180
= 6×180
= 1080
Answered by GAUTHMATH
Answer:y=4
Step-by-step explanation:
2(5y-2)=12+6y
10y-4=12+6y
4y-4=12
4y=16
y=4