0.75 is the same thing as 3/4, so you would have driven 3/4 of a mile.
Answer:
B
Step-by-step explanation:
P = potato C = corn
3P + 4C = $40
5P + 2C = $34
Multiply -2 to the 2nd equation to get
-10P - 4C = -68
Add it to the 1st equation
3P + 4C = 40
-10P - 4C = -68
-----------------------
-7P = -28
Solve for P
P = $4
Substitute 4 into P(potato) to find what C(corn) is
The numbers are part of an arithmetic progression, where the difference between each succeeding number is reduced by 1 each time. Between 107 and 98, the difference is 9. Between 98 and 90, the difference is 8, and so on. This is shown below:
107 - 98 = 9
98 - 90 = 8
90 - 83 = 7
83 - 77 = 6
77 - x = 5
x - 68 = 4
68 - 65 = 3
From that, we can solve for x using either of the equations:
77 - x = 5
x = 77 - 5
x = 72
Therefore 72 would complete the pattern.
5+4i+3-2i= 8+2i
the answer to the question