Question

If the mean of x+2, x+4, x+6, x+8 is 15, then what is the value of x​

Answer 1

Step-by-step explanation:

x+2+x+4+x+6+x+8

______________ =15

4

4x+20

_____ =15

4

4x+20=60

4x=40

×=10

Answer 2

Answer:

x+2+x+4+x+6+x+8. ÷ 4 =. 15

4x +20 /4 = 15

4(x+5) /4 = 15

x+5 = 15

x=15-5

x= 10

Hope it's helpful to you....!!!!