Peter began a bike ride at 9:30 a. m. and completed the first 10 miles in 1 hour. He finished riding at 2:00 p. m. and rode for a total of 48 miles. What was his mean speed, rounded to the nearest tenth, during the entire ride?

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

4444444444444 i think

77

step-by-step explanation: