Solve the system using elimination (4x-7y=3 x-7y= -15) /5, 10/7) b) (-1,2) c) (6,3) d)(1, 1/7) plz me ! : )

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone