A rectangular room has an area of 131 1 over 4 square feet. The length of the room is 12 1 over 2 feet. Which is the width ,in feet, of the room?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?