Find the value of x.

A. 25 degrees
B. 20 degrees
C. 100 degrees
D. 16 degrees

The picture isn't showing for me. Did you make it to big?

Step-by-step explanation:

 i think its a. 25

Step-by-step explanation:

because i used one of those angle measuring thingies, but the pic was too small to be sure.

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.