10/7 which equals 1 and 3/7
Answer:
65 Degree
Step-by-step explanation:
Right angle = 90 Degrees
90 - 25 = 65
Do u have an attachment maybe??
Answer:
2x^2+x-15
Step-by-step explanation:
6x-15+2x^2-5x
2x^2+x-15
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.
