Marco and jess fold 60 napkins altogether. jess folds 20 more than marco. how many napkins do they each fold?

Marco folds 20 Jess folds 40

Step-by-step explanation:

m=napkins marco folds and j= napkins jess folds

Set up a system of equations

60=m+j

m+20=j

Solve for one variable then substitute it back into equation to solve for its value

m=60-j

(60-j) +20= j

2j=80

j=40

Substitute j to find m

60=40+m

m= 20

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

answer: 193

explanation:

200-7 = 193