How do you classify quadrilaterals

The difference between two numbers is 31. Four times the smaller is equal to 8 more than the larger. What are the numbers?

Amber plans to cook a turkey and macaroni and cheese for a special dinner. Since she will need to use the oven for both dishes and they won't both fit in the oven at the same time she has to determine how much time all the cooking will take.

Write an equation with the slope of - 3 and the y-intercept of 9.

I look at a random time of day at a digital clock that shows times from 1:00 through 12:59. if i ignore the colon, what is the probability that the digits display a palindrome such as 8:08? express your answer as a common fraction.

The area of a bathroom floor is 24 Sq ft. If the width of the bathroom is 6feet, what is the length of the bathroom?

12345678910 Which expression shows 12 more than the quotient of 63 and 9. A) 12 + 63 : 9 B) 12 + 9 : 63 C) (12 + 63) : 9 D) (12 + 9) : 63

What is the domain of f (x) = cos (x) ?

Mike and Kim invest $14,000 in equipment to print yearbooks for schools. Each yearbook costs $7 to print and sells for $35. How many yearbooks must they sell before their business breaks even?

What is the solution to the system of equations? Use the substitution method. j + k = 3 j - k = 7 A. The solution is (8, 1) B. The solution is (5, - 2) C. There is no solution. D. There are an infinite number of solutions.

30% of what number is 10.2