Answer:
A
Step-by-step explanation:
If two integers product is:
- <u>Positive:</u> then the integers were both negative or both positive (same sign)
- <u>Negative:</u> then the integers consisted of one negative and one positive (opposite signs)
Answer:
x3-5
Step-by-step explanation:
Answer:
domain is all reall numbers
Answer:
Step-by-step explanation:
<u>GIVEN:
</u>
To find the missing number in the proportion, you have to isolate it the term of x from one side of the equation.

First, thing you do is switch sides.

Multiply by 21 from both sides.

Solve.
Multiply the numbers from left to right.
Use the order of operations.
PEMDAS stands for:
- Parentheses
- Exponents
- Multiply
- Divide
- Add
- Subtract


- <u>Therefore, the final answer is x=24.</u>
I hope this helps. Let me know if you have any questions.