Write the word sentence as an equation. Then solve the equation.

10 more than a number c is 3

Sophie deposited $500 and earned simple annual interest of 8%. How much money did Sophie have in her account after 2 years? $

Each lap around the track is 400 meters. How many meters does someone run if they run x laps?

Find the least number which must be added to each of the following numbers to make them a perfect square. Also find the square root of the perfect square number so obtained: a) 5678

What is 549,423 rounded to the nearest thousand

Explain how you know that 7/12 is greater than 1/3 but less t than 2/3

He measured the height of the box to be 7 in. Then, Stephan drew a line from the center of one of the hexagons to each of its vertices and noticed that all the triangles he created have a height of 9 in and a base of 10 in.

Assume that 0 < x < π/2 and 0 < y< π/2. Find the exact value of sin (x - y) if sin (x) = 4/9 and sin (y) = 1/4

A hockey game between two teams is 'relatively close' if the number of goals scored by the two teams never differ by more than two. In how many ways can the first 12 goals of a game be scored if the game is 'relatively close'?

What percent is 7.2 of 19.5

What number is 100 times as great as 0.3