A carpenter has three pieces of wood measuring 210 cm, 245 cm, and 315 cm in length. She wants to cut them into shorter pieces that are all
the same length, and wit
no wood left over.
What is the greatest possible length of each shorter piece?
cm
Blank 1

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.