What is the equation of direct variation given that y is 16 when x is -2

Solution:

If y varies directly as x, then equation of direct variation is given as:

Where, k is constant of proportionality

From given,

y = 16 when x = -2

Substitute in eqn 1

Thus the equation of direct variation is:

Substitute k = -8 in eqn 1

y = -8x

Thus the equation is y = -8x

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0