Rose's stamp collection is 7 less than half of Van's stamp collection, x. Which expression represents the total number of stamps that Rose has?
O 72 -
07-13
o 3 – 73
o x-7

Answer this question! 30 points and brainliest! only if you know the answer.

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?