Answer:
x=16
y=-6
Step-by-step explanation:
All you have to do is divide 38 divided by 5 which = 7 r 3
I hope this helps.
Have a awesome day. :)
Answer: 1 + 8i
Step-by-step explanation:
-4i, 4i, and -8i all have their variable in common, therefore -4i + 4i = 0 and 0 + 8i = 8i
6 + -3 - 2 = 1
Answer:
The first one is m A + 30 + 90 = 180
Second is 60
Step-by-step explanation:
A triangle’s added up angles ALWAYS equals 180.
The formula here is to subtract the two known angles from 180 and the answer leaves you with the unknown angle.
180 - 90 - 30 = A
So,
180 - 90 - 30 = 60
You can check by adding all the angles and it adding up to 180
90 + 30 + 60 = 180
