1. aparticular real-life situation yielded the following system:

y = 4x + 3

y = -x - 2

which of the following points is the solution to this system?

a. ( -1,1)

b. (1, 7)

c. (1, -3)

d. (-1, -1)

Find the area and perimeter of each composite figure. use 3.14 for π. round your answer to the nearest tenth. a square and a right triangle share a common side. image long description a 3-meter by 0.5-meter rectangle has triangles attached like wings to the 3-meter sides. the other two sides of both triangles measure 2.5 meters. the height of each triangle is 2 meters. a 6-inch by 4-inch rectangle has 2 half-circles attached like wings to the 6-inch sides. the radius of each half-circle is 3 inches. find the surface area and volume of each figure. use 3.14 for π. round your answer to the nearest tenth. a right circular cylinder has a base radius of 6 yards and a height of 20 yards. a rectangular prism has a base that is 9 centimeters long and 7 centimeters wide. the height is 2 centimeters. a rectangular prism has a base that measures 11 millimeters by 11 millimeters. the height is 11 millimeters.

In which form is the following function written? y = - 2(x – 3)(x + 5)

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9