Answer:
543.2 miles
Step-by-step explanation:
Input the given value of x into the equation and solve for y:
y = -67.9x + 679
y = -67.9(2) + 679
y = -135.8 + 679
y = 543.2
The total distance in miles after 2 hours is 543.2 miles.
Answer:
46
Step-by-step explanation:
First, start off by substituting the values of a, b, and c, into the equation.
We know a = 5, b = 3, and c = -1, so now substitute.
6a + 2b - 6c + 4
6(5) + 2(3) - 6(-1) + 4
Now that we've substituted the values, we can solve the equation.
6(5) + 2(3) - 6(-1) + 4
30 + 6 + 6 + 4
= 46
So, the answer is 46.
I hope this helps! ôヮô
If I recall correctly, it's 10,000,000 + 3,000,000 + 100,000 + 80,000
Hope that helps!
Answer:
Step-by-step explanation:
Let width of the sidewalk be
Area of the sidewalk and pool is 1380 square feet
So
The width of the sidewalk is 3 feet.
The length of the side walk will be .
1,2,3,4 round down
5,6,7,8,9 round up
2,300