Answer:
Y=8x-4
Step-by-step explanation:
2x -1/4y= 1
2x -1 = 1/4 y
4(2x -1) =y
8x -4 = y
Answer: 1.02500
Step-by-step explanation:
45,697,600 I tried to figure this out
Answer:
teaspoons of cinnamon per cup of sugar.
Step-by-step explanation:
A recipe calls for
cups of sugar for every
teaspoons of cinnamon.
For one cup of sugar;
1 ×
÷
=
×
=
teaspoons of cinnamon will be needed.
Draw out and you'll see if make a triangle. Use Pythagorean theorem
you are given c and the other side
So,
c2 = a2 + b2
20^2 = 12^2 + b2
400 = 144 +b2
256 = b2
b = 16
Hope this helps