Mathematics, 02.10.2019 09:00, biba54

Janice rode her bike at an average of 12 miles per hour for 3 hours. renee rode her bike at an average of 14 miles per hour for 2 hours.

which explanation correctly tells how to calculate how many more miles janice rode her bike than renee?

step 1: divide 12 ÷ 3.
step 2: divide 14 ÷ 2.
step 3: add the two quotients.

step 1: multiply 12 × 3.
step 2: multiply 14 × 2.
step 3: subtract the two products.

step 1: multiply 12 × 3.
step 2: multiply 14 × 2.
step 3: add the two products.

step 1: divide 12 ÷ 3.
step 2: divide 14 ÷ 2.
step 3: subtract the two quotients.

janice rode her bike at an average of 12 miles per hour for 3 hours. renee rode her bike at an average of 14 miles per hour for 2 hours.

which explanation correctly tells how to calculate how many more miles janice rode her bike than renee?

step 1: divide 12 ÷ 3.
step 2: divide 14 ÷ 2.
step 3: add the two quotients.

step 1: multiply 12 × 3.
step 2: multiply 14 × 2.
step 3: subtract the two products.

step 1: multiply 12 × 3.
step 2: multiply 14 × 2.
step 3: add the two products.

step 1: divide 12 ÷ 3.
step 2: divide 14 ÷ 2.
step 3: subtract the two quotients.

Answers: 1

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Janice rode her bike at an average of 12 miles per hour for 3 hours. renee rode her bike at an avera...