The mystery number is a three-digit number. Its digits are 1, 8, and 4.

• The 4 and the 8 are not next to each other.

• The 1 comes before the 4.

What is the mystery number?

Triangle has an area of ten square meters. The height of the triangle is 5 meters what is the base of the triangle

How do you write seven hundred twelve thousandths in standard and expanded form

A pizza shop charges $9 for a large cheese pizza. Additional toppings cost $1.25 per topping. Heather paid $15.25 for her large pizza. how many toppings did she order?

A triangular Pyramid has a base of 10 square feet and a height of 30 feet. What is the volume of the pyramid? 30 ft. 3 10 ft. 3 100 ft. 3 300 ft. 3

Find the degree of the polynomial: 5ab^3-7a^5c^2-5

A paper airplane thrown off a balcony 60 feet above the ground descends at a rate of 2 feet per second. Select the inequality that represents the time, x, when the airplane will be less than 6 feet above the ground. A.-2x + 60 < 6 B. 2x + 60 < 6 C.

How many non-empty subsets of { 1, 2, 3, 4, 5, 6, 7, 8 } consist entirely of odd numbers?

What should be added to 8 to make the sum 0

A company charges $6 to make a pattern for an order of T-shirts and $11 for each T-shirts it produces from the pattern. the expression $11 + $6 represents the cost of n T-shirts with the same pattern.

This is from my algebra, is x/2 equal to - 2x