Mcdonald had a farm with a certain number of orange trees. he had to cut down 5 trees to control the insects. each of the remaining trees produced 210 oranges. producing a total of 41,790 oranges. how many trees did mcdonald have initially? write an equation that represents the situation. and solve. write your final answer in a complete sentence. i don't understand

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

You are living in aldine, tx and you are planning a trip to six flags in arlington, tx. you look on a map that has a scale of 0.5 inches to 30 miles. if the map shows the scale distance from aldine to arlington is 4 inches, how far is the actual distance?

Which equation can be used to determine the reference angle, r, if 0=7 pi/12?