You've brought 8 pizzas to a party and you want to be sure there's enough for
everyone.
Here's a formula for this scenario:

y=xa/8

x = number of people at the party
y = number of slices per pizza
a = number of slices each person will eat

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

sorry not sure

step-by-step explanation:

16.9 times 2.85

step-by-step explanation: