Elana walked 12 miles. then she walked 1/4 that distance. how far did she walk all together. select all that apply. 12+1/4
12•1/4
12+1/4•12
12(1+1/4)
12•3/4
12•5/4

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Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

What is x3+3x2−16x−48 divided by x−1?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?