Acompany has a monthly profit, or gain, of 6400. the next month they have a loss of 4,700.what expression would you use to find the difference in profit between the two months ?

P₂ - P₁ = -11 100

Step-by-step explanation:

The profit for month 1 was P₁.

The profit for month 2 was P₂.

The difference in profit was

Diff. = P₂ - P₁

P₁ = 6400; P₂ = -4700

Diff. = - 4700 - 6400

Diff. =  -11 100

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