Which expression is an equivalent expression of 12x + 10 + 4y? OA. 2(6x + 2y + 6)
OB. 3(4x + y + 10)
OC. 2(6x + 4y+8)
OD. 2(6x + 5 + 2y)
Please help me TwT

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?