Answer:
Option B and D
Step-by-step explanation:
Multiply 80 by 1/10
Divide 80 by 10
Answer:
6303
Step-by-step explanation:
Answer:
multiply the value behind the other value
Step-by-step explanation:
3 x -12 = 48
-12 x 48 = -576
and so on
Answer:
10.
Step-by-step explanation:
AK = KB so
3x + 1 = 1/3 x + 9
3x - 1/3 x = 9 - 1 = 8
Multiply through by 3:
9x - x = 24
8x = 24
x = 3
So AK = 3(3) + 1 = 10.
Answer:
a) 98 degrees.
b) 8 degrees.
Step-by-step explanation:
supplementary angles: 2 angles that add up to 180 degrees.
a) to find the supplementary angle, all we have to do is:
180 - 82 = 98 degrees
Complementary angles: 2 angles that add up to 90 degrees.
b) to find the complementary angle, all we have to do is:
90 - 82 = 8 degrees
Hope that helped : )
