Angie is working on a project for her history class. The first half of the project took her 7/12 of an hour. The second half of

Question

3 years ago

15

Angie is working on a project for her history class. The first half of the project took her 7/12 of an hour. The second half of

the project took her 13/18 of an hour.
What is the total amount of hours she spent working on the project?

Select one:

A. 1/18

B. 2/3

C. 1 1/9

D. 1 11/36

Mathematics

2 answers:

In-s [12.5K] · Answer 1 · 2022-04-07T04:50:12+03:00

In-s [12.5K]3 years ago

3 0

It would be C Because it is

olga_2 [115] · Answer 2 · 2022-04-07T06:13:37+03:00

olga_2 [115]3 years ago

3 0

The answer is D since 7+13 is and 12+18 is 36 and the least common denominator is 36 which equals 47/36 if you simplify it. The answer will be 1 11/36