1.Write two expressions (with at least two terms each) that when added together have a sum of -4n + 6 2.If A = -3n + 2 and B = 5n - 7, what is the value of A - B, in simplest form?

option: d is correct

step-by-step explanation:

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation: