2: terms/4w, -5, 6, 2x, 7, -19 coefficients/4w, 2x
3) 1 1/2 gallons for 3/4 of the room
Answer; 2 gallons for 4/4 of the room
4) 12 1/2 gallons drives 325 miles
Answer; 1 gallon drives 26 miles
Answer:
The value of given expression is 3.8.
Step-by-step explanation:
Given:

We need to find the simplified value of given expression using y =14
Solution:
Now we will substitute y =14 we get;

Now using PEDMAS we will first solve the parenthesis we get;

Now we will solve the exponent function we get;
we know that;

So we can say that;

Now we will solve the multiplication operation.

Now we will perform addition operation.

And finally we will perform subtraction operation.
3.8
Hence The value of given expression is 3.8.
She’ll need 8 treat bags, and she’ll have 1 lollipop left over.