Answer:
x = 4
Step-by-step explanation:
We can use cross products to solve
84/12 = 28/x
84 * x = 12 *28
Divide each side by 84
84x/84 = 12*28/84
x =4

The equation of line is y = mx+b ; m is slope , b is y- intercept
Please give brainlest
Answer:
only 3.5 buy products made with recycled material but you have to round it to 4