Jacob puts all of his pennies and nickels in his piggy bank he saved up to 474 coins altogether there is a total of $11.22 in his bank how many pennies and how many nickels does he have in his piggy bank

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line