18 POINTS AND BRAINLIEST A system of equations is shown. What is the value of x in the solution to the system?
4x + 2y = 10
2x - 2y = 8

In which form is the following function written? y = - 2(x – 3)(x + 5)

Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis