There are two sides in a coin so the chance of getting tails is 1/2, which would be 0.5.
I'm not sure tho.
First, you set up the equation which would be 5y-8=3y-4.
-3y -3y
2y-8= -4
+8 +8
2y=4
divide by 2
y=2
She walks 2/4 of a mile in 1 hour
The answer should be 50 calories in each serving of vegetables.
