The answer is 7 3/4.
Turn into improper fraction
= 77/8 − 15/8
= ((77 × 8) − (15 × 8)) / (8 × 8)
= (616 - 120) / 64
= 496/64
= 31/4
Hello,
Answer D -3<x<27
Indeed:
1)
if x-12≥0 then x≥12 and
|x-12|=x-12x-12<15 → x<27
so 12≤x<27
2) if x-12<0 then
x<12 and|x-12|=-(x-12)<15
-x+12<15-x<3 → x>-3
So -3<x<12
Thus -3<x<12 U 12≤x<27 ⇔ -3<x<27
Answer:
Camille:![y=\frac{n}{2} +\frac{3}{2}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7Bn%7D%7B2%7D%20%2B%5Cfrac%7B3%7D%7B2%7D)
Olivia: ![y=x+4](https://tex.z-dn.net/?f=y%3Dx%2B4)
Step-by-step explanation:
hope it helps have a great day
Answer:
the answer is A, if you need explanation comment
Step-by-step explanation: