Para construir uma estrada de 400 km, 50 trabalhadores, gastam 8 horas por dia. quantas horas por dia devem trabalhar 80 trabalhadores para construir uma estrada de 950 km em 12dias

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.

Use corrrct notations to name the sides