The diagram shows a circle with centre O. A, B, C and D lie on the circumference of the circle.

A, X and D lie on a straight line segment.

B, X and C lie on a straight line segment.

Given that ∠ACX = 56° and ∠DXB = 76°, work out ∠XBD as highlighted in the diagram.

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

are you an artist's daughter? cuz dang you a fine piece of art, girl.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.