What is the work for dimitri makes 6 bookcases in 8 days. what is her unit rate

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.

How many zeros does this polynomial function, y=(x-8)(x+3)^2