Un carpintero corta una madera en tres partes. La primera mide 70 cm., la segunda 1 metro y 8 cm y a tercera 1,35 cm. ¿Cuánto medía la madera entera antes de cortarla?

Alguien sabe?? pls

49xy +34y - 72z. determine the degree of the polynomial

Can someone me i’m confused. will give brainliest and a whole bunch of points

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.