Answer:
63 degrees and 27 degrees
Step-by-step explanation:
Complementary angles are when two angles add to 90 degrees.
So, we can check if these pairs add up to 90 degrees.
45 + 95 = 140
38 + 42 = 80
30 + 51 = 81
63 + 27 = 90
The only pair of angles that are complementary is 63 degrees and 27 degrees.
9514 1404 393
Answer:
1
Step-by-step explanation:
The constant multiplier of k in the term "k" is 1.
The coefficient is 1.
Answer:
r=8
Step-by-step explanation:
you divide 28 by 3 1/2 to get r=8
It’s neither of the graphs that are showed in the photo
Hello there,
If c=-2 just plug in -2 for every c you see.
(-2)²-7(-2)-8
This simplifies to
4+14-8
18-8
10
Hope this helps!
