How many divisors of 7! = 7:6:5.4.3.2.1 are divisible by 7 ? (Example: 14 has two divisors, 7 and 14, that are divisible by 7.)

30

Step-by-step explanation:

7! = 7*(2*3)*5*(2*2)*3*2*1 =

Ignoring the 7, there are 24 factors of this number as you will multily each of the factors of 6! by 7 to get each of the factors of 7! divisble by 7. But since you ignored the 7, you need to bring back the possible values of 7*6, 7*5, 7*4, 7*3, 7*2, 7*1.

24 + 6 = 30 divisors

it would to have a graph or something ! but i had this question so its false

step-by-step explanation:

if x decreases by 4 then y increases by 10

step-by-step explanation: