First step: multiply the 5(x3) and it will give you x15 or most commonly written as 15x. you should now have 15x-(-20).
Second step: since you cannot subtract -20 from 15x because it has a variable, the final answer is just 15x-(-20), or 15x+20.
X^1/2 or x to the 1/2 power
I hope this helps you
COS28=15/17
1. 37 degree. A triangle has 180 there is a right angle 90 and then c is 53 which leaves 37 for a
Answer:
D
Step-by-step explanation:
0.36|6=0.366