3 x 25 = 75
4 x 12 = 48
75 - 10 = 65
65 + 48 = 113
Answer: 113 markers and crayons or 65 crayons and 48 markers
If you're looking for the angle it is a 30, 60, 90, but if you're looking for the length of the hypotenuse it's 5
The standard form of a quadratic equation is
,
where 
, 
, and 
are coefficients. You want to get the given equation into this form. You can accomplish this by putting all the non-zero values on the left side on the equation.
In this case, the given equation is
Since 
is on the right side of the equation, we subtract that from both sides. The resulting equation is
Looking at the standard form equation , we can see that
The answer is B because you must multiply 135 by 9 to get the answer of the tree
6 x 6 x 6 x 6 x 6 x 6 x 6 x 6
