The pictou ferryboat is full when it has ten cars on board. it is also full when it has six trucks on board. the ferryboat never carries cars and trucks at the same time. the ferryboat made five trips across the river and was full on each trip. it carried a total of 42 cars and trucks across the river. how many cars did the ferryboat carry altogether in the five trips? how many trucks did the ferryboat carry altogether in five trips? how many of the trips were with cars? how many trips were with trucks? explain all answers.

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

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)

show us the graphs dude

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: