Homework Help: math

Posted by marko on Wednesday, September 19, 2012 at 11:04pm.

can you help ; i need to
write and solve for each situation. check the solution.

school: between 7:30am and 8:00am the number of students in a school increased by 73. there were 152 students in the school at 8:00 am. How many students were in school at 7:30 am?

i got an answer of 79 is that right?

math - Ms. Sue, Wednesday, September 19, 2012 at 11:05pm
Right.
math - marko, Wednesday, September 19, 2012 at 11:08pm
ok i got 79 but when i write the equation do i write like this for my answer:
152 - 73 =79
There were 79 students in school by 7:30 am.
math - Troy, Thursday, September 20, 2012 at 12:49am
The answer is 79
math - vaneesa, Thursday, September 20, 2012 at 12:13pm
12.8514

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