2) Determina el valor que debe tener la variable X para que el área del triángulo con base 12 y altura 20-X sea de 83 unidades.

Select all the expressions that will include a remainder.

Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.

Masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this month how much money does he owe the one with the correct answer and explanation gets 10 points and is marked as the brainliest answer