Write the equation 12 = -3x + 6 in the form ax + b = c, with c = 12. What are the values of a and b?
A). a = 12, b = 6
B). a = -3, b = 6
C). a = 6, b = 12
D). a = -2, b = 4

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?