Subtract 5x2 – 2x – 5 from -2x2 – 5x – 7.

-2x^2 - 5x - 7 - (5x^2 - 2x - 5) -- Set up the equation and distribute the negative

-2x^2 - 5x - 7 - 5x^2 + 2x + 5 -- Combine like terms

-7x^2 - 3x - 2 -- Answer!

Hope this helps!! :)

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation: