Jayce walked a total of 32 kilometers by making 4 trips to school. How many trips will Jayce have to make in all to walk a total of 48 kilometers? Assume the relationship is directly proportional.

6

Step-by-step explanation:

8km per trip

48 ÷ 8 = 6

6.

Step-by-step explanation:

first you divide 32 by 4 to see how many kilometres Jayce took in one trip to school. Then you divide that number by 48.

Sorry if I got it wrong! :(

x = 10

Step-by-step explanation:

(3x)/2 = 15 is your question.

Isolate the variable (x). Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS (Parenthesis, Exponent (& roots), Multiplication, Division, Addition, Subtraction).

First, multiply 2 to both sides

((3x)/2) = (15)(2)

3x = (15)(2)

3x = 30

Next, to isolate the variable (x), divide 3 from both sides

(3x)/3 = (30)/3

x = 30/3

x = 10

x = 10 is your answer

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