Answer:
10
Step-by-step explanation:
4x=18
(4x)/4=18/4
x=4.5
4(4.5-2)
4(2.5)
=10
A. An angle and its supplement equals 180∘ . So subtract 55∘ from 180∘ to get the supplemental angle.
B. The supplement of 170 degrees is 180-170 = 10 degrees. The complement of 55 is 90 - 55.
sorry i don't know the number to C, but i hope i helped a little <3
The answer is A !!! Good luck!
2000 divided by 0.08% and that's how many years
Answer:
no
Step-by-step explanation:
micah
10: 2
5:1
rachel
12: 3
4:1