Answer:
I ANSWERED FIRST QUESTION
4A= 31.25X
4B=16
CUZ 500/31.25=16
HOPE I HELPED
PLS MARK BRAINLIEST
DESPERATELY TRYING TO LEVEL UP
✌ -ZYLYNN JADE ARDENNE
JUST A RANDOM GIRL WANTING TO HELP PEOPLE!
PEACE!
Answer:
10
Step-by-step explanation:
pythagorean theory.
6^2+8^2=hypotenuse
36+64=√100
√100=10
You figure that your own >:(
<u>Solution</u><u>:</u>

In the first fraction, we have to factorise the denominator using (a + b)² = a² + 2ab + b². And in the second fraction, we have to factorise the denominator using a² - b² = (a - b)(a + b) identity.

From the second fraction, cancel out from both sides (x + 3), the we get:

<u>Answer</u><u>:</u>
<u>
</u>
Hope you could understand.
If you have any query, feel free to ask.