Please help. A sports outlet received a shipment of
baseball gloves. Of the gloves, 13 were
black and the rest were tan. If there were
85 gloves in the shipment, how many were
tan gloves? Write an equation and solve.

Step-by-step explanation:

72 tan gloves and 13 black

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

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads