Question

Will give brainliest! The value of y varies directly with x. When y = 30, x = 5. What is the value of y when x = 7.

Answer 1

Answer:

42

Step-by-step explanation:

If we suppose the value is constant,

Divide 30/5 we get 6.

so now we know for every 1 x we get 6 y.

Multiply 6 times 7 = 42.

The value of y = 42 when x = 7.

Answer 2

Answer:

Y=42

Step-by-step explanation:

30÷5=6

so 7x6=42