Factor each expression

Step-by-step explanation:

A.) First, factor out the coefficient of x (in this case, 4)

4x+20> 4(x+20/4) --> 4(x+5)

B.) Factor 66 out of 6x6x.  

6(x)+546(x)+54  

Factor 66 out of 5454.  

6x+6⋅96x+6⋅9  

Factor 66 out of 6x+6⋅96x+6⋅9.  

6(x+9)

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest