Answer:
Andrea bought 3.5 pounds of bananas for a total of $1.24. What was the cost per pound of the bananas?
Step-by-step explanation:
False, the answer actually comes out to be -1
Answer:
A
Step-by-step explanation:
The opposite of point A is 9
Because the opposite of -9 is 9
And the opposite of 9 is -9
Your answer to this question is definitely C!
For this case we must simplify the following expression:
We eliminate the parentheses taking into account that:

So:

We add similar terms taking into account that:
Equal signs are added and the same sign is placed.
Different signs are subtracted and the major sign is placed.

Answer:
