Answer:
23.17
Step-by-step explanation:
40 - 16.83 = 23.17
She has this amount because she spent it
Answer:
3/5
Step-by-step explanation:
10gallong=45dollar
how much per 1 gallon
dollars per gallon
d/g
45/10
4.5/1
4.5 dollars per 1 gallon
In the equation y = mx + b, you can find the slope very quickly and easily, because m is the slope, and b is the y-intercept. So in the equation y = 2x - 1, the slope is 2, and the y-intercept is -1. :)
