Hi there ! i think is number one. or a
Answer:
20° and 70°
Step-by-step explanation:
Complementary angles sum up to 90°.
The angle = x
Its complement = x + 50
x + x + 50 = 90
2x = 40
x° = 20°
20+50=70
Answer:
first on is 2, second is -5, third is 8, and the last one is -147
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
because tossed 10 times so it would be 1 out of 10
1/8*4=4/8=1/2--> the correct answer to this equation.
