What 2 numbers do you multiply to get 10? In other words, what number can you multiply with another number to get 10?
The formula to solve this would be:
X x Y = 10
There are at least two combinations of two numbers that you can multiply together to get 10.
For your convenience, we have made a list of all the combinations of two numbers multiplied by each other that will make 10:
<span>1 x 10 = 10
2 x 5 = 10
5 x 2 = 10
10 x 1 = 10
</span>
Answer: The required total volume of the glass is 105 cm³.
The first given equation is:
4x + 3y = 6
which can be rewritten as:
2(2x) + 3y = 6 .............> equation I
The second given equation is:
2x + 2y = 5
which can be rewritten as:
2x = 5 - 2y ........> equation II
Substitute with equation II in equation I to get the value of y as follows:
2(5-2y) + 3y = 6
10 - 4y + 3y = 6
-y = 6-10 = -4
y = 4
Substitute with the y in equation II to get x as follows:
2x = 5 - 2y
2x = 5 - 2(4)
2x = 5 - 8 = -3
x = -3/2
From the above calculations:
x = -3/2
y = 4
I know for a fact that it is C
