Write the fraction in simplest form. start fraction 8 over 10 end fraction A. Start Fraction 16 over 20 End Fraction B. start fraction 2 over 5 end fraction C. start fraction 4 over 5 end fraction D. start fraction 2 over 10 end fraction 1 / 4

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?