Answer:
6
Step-by-step explanation:
.....................
pecentage calculator.what is 75 percent of 8?=6
15.4
sin 17° = 4.5 /x
x = 4.5 / sin 17° = 4.5 /0.2924
= 15.4
question 12 is answer B
question 13 is -8x^3
exponent rule