Each True/ False question is worth 3 points and each multiple choice question is worth 5 points. If there is an 86- point test and there are 20 total questions, how many true/ false questions and how many multiple choice questions are on the test?

13

Step-by-step explanation:

x=true/false questions y = multiple choice

3x+5x=86

x+y=20

x=7, y=13

13 multiple choice questions

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0