Question

math word problems HELP! ( i put a picture)

Answer 1

2576/7=368, so we have 368 groups of seven students. 2 out of every group joins the course, so we have 2*368=736 total students.

Answer 2

so 736? is the answer?

Answer 3

yes

Answer 4

i have another one ^_^

Answer 5

2576*2/7
=368*2=736

Answer 6

30*2/5=12

Answer 7

The answer is 12, the easiest way to see this I think is just to true a couple values and see if they work. If they lose 12 games then they have to win (12/2)*3=18 games. 18+12=30 so that works exactly.

Answer 8

new one!

Answer 9

27

Answer 10

From the text we know: l=3w and 2l+2w=72. Try to solve this system.