What are the "tools" we use to write proofs?

5 • x = 115. What is the value of x? (Five times X equals/is 115.)

Read the dictionary entry. Which meanings from the dictionary best match the underlined word as it is used in the paragraph? The flower pot on the front porch was functional for more than holding a plant.

A pendulum travels 30 inches on its first swing. During each of its subsequent swings, it travels 90 percent of the previous swing.

Systems of equations substitution 4x-4y=0 y=2x+6

0.000050814 write in scientific notation

How much will you pay the cashier for a candy bar that originally costs 79 cents and is now marked 15% off? Sales tax is 5.5%

Billy was counting the number of wheels and bike seats at the playground. He saw tricycles and bicycles. He counted 79 wheels and 28 seats. How many bicycles did Billy see?

A metal cube of edge 12 cm is melted and formed into three smaller cubes. If the edges of two smaller cubes are 6 cm and 8 cm, find the edge of the third smaller cube?

If today is friday what day of the week will it be 101 days from today

Solve the inequality-2 (z+5) + 20>6