Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

Mary Lou has 2 more nickels than pennies, and she has 30 coins all together. Select the equation that most accurately depicts the word problem. Use x for the number of pennies. 2(x + 2) = 30 x + (x + 2) = 30 2x + 30 = 5 x + 2 = 30

OpenStudy (anonymous):

the second one?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!