120, 90, 30 if you're going from the depths of the water to water level
First angle = x
Second angle = x - 42
Sum both complementary angles = 90
x+x-42=90
2x=132
x=66⁰ - First angle
x-42=66-42=24
24⁰ - Second angle
Answer:
x+20 * 3
Step-by-step explanation:
* represents a multiplication symbol
Answer:
Number B: 4x+1
Step-by-step explanation:
I used synthetic division instead, But hope this helps.
