Amath class has a total of 42 students. the number of males is 8 more than the number of females. how many males and how many females are in the class?

25 males and 17 females.

Step-by-step explanation:

If the number of males is x and the number of females = y, we have the system:

x + y = 42

x  = y + 8

Substituting for x in the first equation:

y + 8 + y = 42

2y = 42 - 8 = 34

y = 17.

and x = 17+8 = 25.

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi