Solution: Let "m" be the number of marbles Santana has.
First he wants to give one-tenth of his marbles to his brother. That is:
He also wants to give 8 more marbles to his brother.
Therefore,
Santana wants to give 
marbles to his brother
So you have yo turn it into the correct form first so you add 4x to both sides and come out with 2y=4x-12 them you divide each side by 2 because you have to have to by itself and you come out with y=2x-6 so the slope is 2x and the y intercept is -6
That would be the term 11c2 because like 14c2, 11c2 has a constant, a variable and raised to the power of 2.
Step-by-step explanation:
1 act like the decimals aren't there then put 50:1 on the outside and 6630 on the inside and divide like normal
Yes!! the line AED is cut with a perpendicular line. The rule for perpendicular lines is that the angles made =90.
-This can also be proven by the fact that lines =180, 90+90=180
