Answer:
1.) 163
2.) 56
3.) 94
Step-by-step explanation
Because the angles are supplementary, it means they equal 180 degrees. Therefore, just use this equation to found the unknown angle.
180-(The Number you are given) = (The angle you want)
For Example,
180-86=94
Answer:
The principal he borrowed is $1500
Step-by-step explanation:
Let's assume principal he borrowed as P
now, we can use formula
where
SI is simple interest
r is interest rate
t is time in years
we are given
r=4%
SI=240
t=4
now, we can plug this value
now, we can solve for P
So,
The principal he borrowed is $1500. Hope this helps, and mark me as brainlest!
A, B, C, E, and F
A because 2 and 6 are on the parallel line
B because 2 and 7 are alternate exterior angles
C because 4 and 8 are on the parallel line
E because 3 and 6 are alternate interior angles
F because 3 and 7 are on the parallel line
A= 72°
B= 18°
C= 100°
Hope this helps and good luckkk :)