Use a app called photo math it works good.
Answer:
< 
< 
< 2.5
Step-by-step explanation:
Given the following numbers, 
, let's express each as whole or decimal numbers, to find out the least to the greatest.
≈ 2.2
2.5 (already in decimal form)
≈ 1.7
From the least to the greatest, we have:
< < < 2.5
Answer:
17.738
Step-by-step explanation:
to find x we’ll use sine
sin69=x/19
(remember that sine = opposite/hypotenuse)
so x = 19sin69
when typing this in your calculator you might need to change from radian to degree mode
Answer: y=5x/2 - 2.5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-2.5-2.5)/(0-2)
m=-5/(-2)
m=5/2
y=mx+b
y=5x/2 + b
-2.5=5(0)/2 + b
-2.5=0 + b
b=-2.5
y=5x/2 - 2.5
