Pweaseee i need helppp
1. find the area and the perimeter of a rectangle with corner points at (3,-2), (7,-2), (7,3), and (3,3). Dimensions are in centimeters.
2. What decimal part of 947 is 219? If necessary, round the answer to the nearest thousandth.
3. Rewrite this number in appropriate scientific notation: 40,270,000

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Solutions for 2x+7 less than or equal to 3x-5

What is the measure of angle x? answer