Chi is building a sandcastle in the shape of a triangular pyramid. The area of the base is 7 square feet. Each side of the base has a length of 4 ft and the height of each face is 2 feet. What is the surface area?

Solve for y in terms of x: 3y-2x=7 Show work!

If 24 pencils cost $1.20 then how much does one pencil cost?

3 gallons of milk cost $9.87. What is the unit rate?

How do find the value of a missing angle?

If you multiply a negative number times a positive number, what sign does the product have?

Suppose Tanesha and Marc both drive the same car, and have the same deductible for car insurance. If both are the same age, who is most likely to pay a higher annual premium? O A. Tanesha O B. Neither; they pay the same. C.

Use the working backwards method to find the solution of the equation. 4y - 1 = 7

What is the sale price of $59 with a 10% discount?

Could 1 2. 2 cm, 6. 0 cm, 12.2 cm, 6.0 cm, and 4. 2 cm 4.2 cm be the side lengths of a triangle?

What percent of 18 is 4?