Answer:
(-9+√17)/8
Step-by-step explanation:
its an example of quadratic
Answer:
that means you need to find the surface area, but not the part that is touching the ground or the bottom.
Answer: 
Step-by-step explanation:
Begin by isolating x. To do this, you can substract 24 on both sides.
That's your answer. Any value of ''x'' must be greater than 28 for this inequality to be true.
D. works because if you work it out that means 2n=140 and then divide by 2 which means n=70 and the other number is 71
48/60 = .8
This means 80% of 60 is equal to 48.
Thus, a0% = 80%
and we can determine that a = 8.
