How to solve 54+36:3-30

Max fischer is a bookkeeper his annual trip insurance cost 11700 his employer

An airplane travels 2004 km against the wind in 3 hours and 2544 km with the wind in the same amount of time. What is the rate of the plane in still air and what is the rate of the wind in km/h?

Which expression is equal to 5 (2x2 - 1) + 3 (7x2 + 1) ?

What value of x would make lines l and m parallel

Paige rolles a number cube sixty-four times. The number 4 comes up fourteen times. The number 3 comes up six times rounded to the nearest whole percent, what is the experimental probability of rolling a 3 or 4?

Mrs. Smythe needs 54 buttons to make costumes for the school play. Buttons come on cards of 9 buttons each. How many cards of buttons should Mrs. Smythe buy? 9 45 7 6

Winston works 40 hours a week as a pharmacist. If he made $75,400 last year, how much was he paid per hour

Find the slope of the line that passes through (81, - 18) and (7, - 56).

How do you do 5 dived by 416

a coin contains 9 grams of nickel and 16 grams of copper for total weight of 25 G what percentage of the total metal is in the copper