Answer:
Step-by-step explanation:
We can solve this system of equations using the elimination method.
Let's start by multiplying the first equation by 3:
Now, multiply the second equation by 5:
Since both equations have 15x, we can eliminate the x by subtracting the two equations.
Now, substitute 2 for y to solve for x:
Therefore the solution to this system of equations is:
Ok so I think what you need to be solved is to find h? So I am gonna do that
To find h the first thing you need to do is get the variable h all on one side. So subtract 6.5h from the right side and subtract 5 from the left side. It will then look like this:
0.75h = 5.25
Now you need to isolate the variable so you must divide both side by 0.75 to get h by itself. This should now look like:
h = 7
So now you know that h is equal to 7
You can always check to see if the answer is correct by plugging in 7 for h on both sides and seeing if they equal the same amount.
Hope this helps :)
Answer:
1/4
Step-by-step explanation:
Turn 2 1/2 into an improper fraction
5/2
Flip 5/2 to 2/5
Multiply 5/8 by 2/5
The answer is 10/40
Simplify
1/4
Hope this helped :)
Ans: 0.
2/3 = 0.666......
so the whole number is 0.
