20/12 = 0.6
x = 0.6
Hope this helps! :)
The skateboard would cost d-2h dollars because when the amount of money for both of the helmets is subtracted from the total dollar amount, then that leaves the amount that was paid for the skateboard since Timmy did not buy anything else.
Y = mx + b
m is the slope, or the constant rate of change
b is the y intercept, or the initial value
y = 55x + 10
Hope this helps!
The probability that the event won't happen would be .58.
Answer:
150
Step-by-step explanation:
First you have to find what number 80 is 2/5 of, to do this do the reciprocal of 2/5 which would be 5/2. Multiply 80 by 5/2 and you'll get 200, then find what 3/4 of 200. Multiply 200 by 3, then divide by 4 to get the answer of 150.
