Question

Complete the table for the given rule. Rule: y=3x x y ? 15 10 ? ? 45

Answer 1

Answer:

x = 5, 15 y = 30

Step-by-step explanation:

y=3x is the rule, thus you can use it to find all values.

15 = 3x  Divide 15 by 3 in order to isolate the variable

5 = x

y = 3(10)  Multiply 3 by 10 in order to find y

y = 30

45 = 3x  Divide 45 by 3 in order to isolate the variable

15 = x