Y = 32x is a proportional relationship. it has a constant ratio and passes through the origin--remember that the base equation, straight through the origin (0, 0), is y = x.
your other answer choices do not pass through the origin. choice 2 can be changed to read y = x + 4. an equation with a y-intercept 4 does not cross through the origin; the y-intercept must be 0 to pass through the origin. choice 3 has another y-intercept that isn't 0.
First you would want to add all like terms. So add -2x and -x which will give you the equation -3x+8=?. Now you want to get 8 on the other side to simplify the equation even more so subtract 8 on both sides. -3x=-8. Finally you want to isolate x by dividing by -3 on both sides which will leave you with x=8/3 or x=2 2/3
Hey there! There are approximately 252 inches in 7 yards! Take care!
Answer:
14
Step-by-step explanation: