Answer:
4400 Yards
Step-by-step explanation:
Divide 1760 to get how many yards are in half of a mile
Take the number of yards in one mile and double that and then add the number in half of a mile
They're easier to get than both mortgages and car loans
0.041 x 1000 = 41
$41 to make 1000 copies
The given system of equations 4x + 4y = 32 and 3x + 24 = 3y has only one solution
<u>Solution:</u>
Given, system of equations are:
4x + 4y = 32 ---- eqn (1)
3x + 24 = 3y ----- eqn (2)
We have to determine whether the system has one solution, no solution, or infinitely many solutions.
Now let us solve the given system of equations to determine.
Now, eqn (1) can be written as,
4(x + y) = 32
x + y = 8
x = 8 – y
So, substitute "x" value in eqn (2) to get the value of "y"
3(8 – y) + 24 = 3y
24 – 3y + 24 = 3y
48 = 3y + 3y
y = 8
Then, x = 8 – 8 = 0
Hence we got x = 0 and y = 8
Hence, the given system of equations has only one solution (x, y) = (0, 8)
6.5 gallons = 24.6052 liters
6.5 has 2 significant figures, so it would need to be 25 liters
