Simplify the expressions and match them with their solutions. (2 + 512 - 20j +1 (4+1)(-4 + 1) +17 (3 +21)2 - (2 + 3112 27/5 + 41) -5(3+2) |(-21)4 + (31)3 + (271) -1 10 -20 16 2020 Edmentum. All rights reserved.

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?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?