The sum of two numbers is 42 and the difference is 18

Solve the exponential equation: 73 - 2x = 7-x Question 13 options: A) 3 B) 2 C) 7 D) -2

Lord of all, in this problem, three pairs of numbers are connected through a mathematical operation to a common answer. What is the missing number? 4,5,6 ..., 10, 12,15

A vessel has 13 liters 200 ml of fruit juice. in how many glass of each capacity 60 milliliters can be filled

Which measure is equivalent to 48 quarts? 1 cup = 8 fluid ounces 1 quart = 4 cups

Amelia paid $252 for 28 cases of granola bars for the snack bar. The total cost varies directly with the number of cases purchased. How much will she pay for 10 cases of granola bars?

There are 6 magazine holders and each one holds the same number of magazines, at least 8. What are the four smallest possible numbers of magazines that are held in all 6 holders?

If 1/2 gallon of paint covers 1/12 of a wall then how much paint is needed for the entire wall

A man parked his car in a carpark at 08 30 and retrieved it at 15 45 on the same day. If the parking charges are $1.50 for the first hour and 80 cents for each subsequent half hour or part thereof, how much must he pay for parking his car there?

the owner of an appliance store brought 15 washers at $279 each and 18 dryers at $229 each. How much did the dealer spend in all?

Contestants in a game show are each given three pairs of numbers (for example, 2 and 3, 5 and 6, and 6 and 1). A person in the audience is randomly picked and asked to roll two dice, one white and one red.