At a summer camp, there are 40 boys out of 70 campers. What is this ratio written as a fraction in simplest form?

40:70 becomes 20:35 which becomes 4: 7.

The answer is 4:7ep-by-step explanation:

4:7

Step-by-step explanation:40:70 Just divide by ten or keep diving by five till you get the simplest answer.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

-2 is the right