Answer:
(x, y) ----> (-x, y).
Step-by-step explanation:
(x, y) ----> (-x, y).
The y value stays the same but the x-value changes sign.
Since Peyton has 2 pizzas and each is cut into 10 equal slices that would mean 2x10 which is 20 and then it says she and her friends eat 14 slices which means take away 14 minus 20 which is 6 so the decimal for only 6 would be 0.6 which is the answer. Hope this helped.
The equivalent expression to 
is 
Step-by-step explanation:
Step 1:
In sums like these, it is easier to take the common term out of the simplification.
In the expression , the common term between 
and 
is the term s. So we take the term s as the common factor.
So taking s out of we get 
Step 2:
If we multiply a positive with a negative we get a negative. S0 
So the equivalent expression to is
Answer:
-9
Step-by-step explanation:
Both of the numbers are negative and adding them will give you -9.
