Answer:
x = 122 degrees
Step-by-step explanation:
Answer:
-30n+42
Step-by-step explanation:
Hope fully this is helpful
Lets say the number is x so we can make an equation
If is at least 21, that means it has to be greater then or equal to it.
6+5*x>=21
You can subtract 6 from both sides
5*x>=15
Then divide both sides by 5
x>=3
You can conclude that the number is greater then or equal to 3.
Answer:
≈10.8
Step-by-step explanation:
10²+4²=c²
100+16= 116
√116≈ 10.8
