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Mathematics 13 Online
OpenStudy (purplevampireeclipse):

A cornbread recipe calls for 2 eggs to make 15 servings. How many eggs are needed to make 45 servings? (i think its 6) A. 30 eggs B. 15 eggs C. 8 eggs D. 6 eggs

OpenStudy (purplevampireeclipse):

2 * 45 =90 90 / 15 =6 thats how i did my math

OpenStudy (will.h):

2 : 15 x : 45 cross multiply 15x = 90 x = 6 good job

OpenStudy (nevillesnetwork):

How many 15s are there in 40?

OpenStudy (nevillesnetwork):

45*

OpenStudy (nevillesnetwork):

3 right? there are 3 15s that go into 40.

OpenStudy (nevillesnetwork):

2times 3 is 6.

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