Answer:
y=-2x+11
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
100-25*4=5 squared*2 sqaured
so A
it is simple, you multiply 2.5 by 4
2.5*4=10
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:
48/73
Step-by-step explanation:
cosine = adjacent/hypotenuse
= 48/73