Joseph biked 36 miles in 3 hours. At this same rate, what is the total number of miles Joseph could bike in 5 hours? (somebody please help me-)

if you mean

then it's c. 8, -7/3

but if you mean

then it is

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)