Write a real world situation that could be represented by the system of equations shown below.
1 answer:
You could say:
y = 4x + 10
John runs 10 miles a week, after every month he adds 4 miles.
y = 3x + 15
Mary runs 15 miles a week, after every month she adds 3 miles.
'y' would represent the total miles and 'x' would represent the number of months.
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Answer:
C. 2
Step-by-step explanation:
h/6 + h/3 = 1
h/6 + 2h/6 = 1
3h/6 = 1
3h = 6
h = 2
Answer:
<h3>or infinitely many</h3>
Step-by-step explanation:
simplifying the equation -6x + 8y = 12 dividing by 2 would give us the same equation as
-6 / 2x + 8 / 2y = 12/2
-3x + 4y = 6
-2(7-15) / 4
-2(-8) = 16
16/4 = 4
Answer is 4
2 1/2 + 3 * (1/4)
2 1/2 + 3/4
2 2/4 + 3/4
2 5/4
3 1/4 ft
Answer:
x - sqrt(2)
Step-by-step explanation:
x - sqrt(2)
