Click here: https://mathbitsnotebook.com/Algebra1/Polynomials/PObispecial.html
and follow the last example on the page.
Answer:
y squared over 5 minus x squared over 4 equals 1
Step-by-step explanation:
hope this helps
plz mark brainliest
-8 You just divide because the quotient is the answer to a division problem
Firstly, you've got to expand the brackets, this becomes;
8a-4= -10a+ 50
You've then got to eliminate the -10a and you do this by adding 10a to both sides,
This then becomes 18a-4=50
You've then got to add 4, to eliminate this, which then becomes 18a=54
You've then got to divide both sides by 18, and this becomes 3.
Therefor, a=3
Hope this helps :)
Answer: $2280 A.) 280
Step-by-step explanation:
