if 2 man and 3 boys can do a piece of work in 8 days then how long do 3 man and 4 boys take to do the same work

hope this helps

Step-by-step explanation:

We will solve it by this way-

2 m and 3 b can do a work in 8 days.

Then 3 m and 4 b do it in how many days.

=2*3*8=3*4*x

x=2*3*8/3*4

x=2*8/4

x=2*2

x=4 days

Send Them to me I'll figure it out Once They finish the job

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

the answer will be b x² +x-1

step-by-step explanation: