PLZ ANSWER FAST!!!!! Mr. Miller took a poll of which students in his class have gone to a water park. If 7/9 of his class have v

Question

2 years ago

14

isited a water park for a total of 21 students, then how many total students are in Mr. Miller's class?

2 answers:

Scilla [17] · Answer 1 · 2022-10-13T08:56:32+03:00

7 0

Answer:

27

Step-by-step explanation:

Let x be the total number of students. So, turning the words of the problem into an equation, we get:

7/9x = 21,

then, 7x = 189

so, x = 27.

hammer [34] · Answer 2 · 2022-10-13T07:46:04+03:00

5 0

Answer:

29 students

Step-by-step explanation:

divide by 7 to get 1/9 then multiply by 9 to get total.