Answer: 39 25/50
Step-by-step explanation:
0.78 ( 78% ) = 39/50
0.79 ( 79% ) = 39/50 + 1/2
25 is half of 50
39 25/50
28ft because you would have to find the perimeter
Answer:
No solution.
Step-by-step explanation:
So we have the system of equations:
We can solve this by substitution. Substitute the first equation into the second. Thus:
Distribute the right:
Subtract 4y from both sides:
Subtract the right:
As you can see, this statement is not true. In other words, the system of equations have no solution (likely because the lines are parallel).
And we're done!
Step-by-step explanation:
First, 480 rounded to the nearest ten is:
480
second 480 rounded to the nearest ten is 481