Answer:
Step-by-step explanation:
take theta as reference angle
using sin rule
sin theta=opposite/hypotenuse
sin theta=5/13
sin theta=0.38
theta=sin 23
therefore the value of theta is 23 degree
3x-6+10x+15=35
10x+3x=35-15+6
13x=26
x=2
Do 21 divided by 2 and you’ll get 10.5 so the original price was $10 and 50 cents
a square number has and odd amount of numbers but 5to the power of 9 has an even amount of numbers
5×5×5×5×5×5×5×5×5
