Answer:

Step-by-step explanation:
hi, it means that we have to compute

Answer:
0.875
Step-by-step explanation:
Answer:
Step-by-step explanation:
x + 2 + 57 = 90
x + 59 = 90
x = 31°
x + 2 = 33°
The answer is the last one; to express very large or small numbers.
We use it so we can show big or very small numbers in an easier way.
Maybe 50 divided by 25 is 2 so the answer is 2
hope i helped :D : D