PLEASE HELP LOL :( According to a​ survey, the residents of Country A have approximately​ 179,300,000 dogs and cats as pets. The same survey reports there are about 5.01 times 10 to the power of 7 dogs and cats as pets in Country B. About how many times greater is the number of dogs and cats in Country A than Country​ B?

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

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0