Answer:
65.5 apples
0.5 apples
7 bags
65 apples
Step-by-step explanation:
I'm no math expert but I hope this helps.
Answer:
40 miles to his destination.
Step-by-step explanation:
If the distance to the destination is a linear function of his driving time then the function f(x) has the form f(x)=mx + b
Now we're going to write two equations with the data that was given to us to find the function for this problem:

Therefore the equation f(x), is f(x) = -0.75x+103.75
To find how many miles he will have after driving 85 minutes:

He will have 40 miles to his destination
Answer:
0.35*4=1.40
Step-by-step explanation:
Think of doing 35*4 but dividing the result by 100, or 2 decimal places to the left:
35*4 = 35*2*2 = 70*2 = 140
140/100 = 1.40
So, 0.35*4=1.40
Slope= (y2-y1)/(x2-x1)
slope=(1-4)/(4-1)
slope=(-3)/(3)
slope=-1
Slope is also named m
Now you use the point slope form to find the whole equation.
y-y1=slope(x-x1)
y-1=-1(x-4)
y-1=-1x+4
y=-1x+5
Answer b: the system of equations does not have a solution
Suppose the systems consits of two first grade equations with two varaibles. If the two equations are parallel you would obtaing a result like Vinnet.
This is an example:
x = y + 1
7x = 7y + 9
substitue to get:
7(y+1) = 7y +9
7y + 7 = 7y + 9
7=9
There is not mistake, the system has no solutions, because the two equations represent parallel lines, which do no intercept one to each other.