Answer:
=
Step-by-step explanation:
8.5 is also 8 and 1/2, it just has negative signs infront
Answer:
Step-by-step explanation:
we have
Let
Exchanges the variable x for y and y for x
Isolate the variable y
elevates to the cube both members
Let
------> inverse function
Answer: C - distributive property of multiplication over subtraction
Step-by-step explanation:
Answer:
The balance would be $160 from whatever it was before the 4 months.
Step-by-step explanation:
Since the bank balance is being added by 40 for each month for 4 months, 4 * 40 is just 4*4 with an extra zero on the end. so that would be $160.
So if the balance before was $40, then the new balance after 4 months would be $200.
If there's no money previously, then there is now $160 after 4 months.
If there's a value before the $40 for 4 months, let me know and I will explain and tell you what it is.
Answer:
Step-by-step explanation:
<u>Here is how I found it:</u>
- Flip the picture 180°.
- Then, measure the angle.
<em>Required:</em>
- The angle is 90°.
- If you don't pay attention, you might mistake it for a 150° angle.
Correct choice is A.