Four times a number decreased by 25
is the same as 9 times the number.
find the number.

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

Clara solved the equation 7/3x = −2/3 as shown → 7/3x( 3/7 ) = −2/3 ( 3/7 ) x = −14 what is clara’s error?

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.