A cake has 32 slices. Harry ate 7 slices; Jack ate 20 slices; Dave ate 1 & Mary ate 4 slices.

What fraction of the cake is remaining?

0

Step-by-step explanation:

20 + 7 + 4 + 1 = 32 there is none left over

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