For this case we have a factorized quadratic equation. We equal each factor to zero and thus find the roots:
Subtracting 5 from both sides we have:
Thus, the first solution of the equation is:
On the other hand we have:
Adding 3 to both sides:
Thus, the second solution of the equation is:
Answer:
The solutions of the equation are:
6✖35:210
➕4:214
so that is the answer
You can’t really know the y value unless you’re told that they’re both directly proportional. if so, then check out the pic
Answer:72
Step-by-step explanation:
First you would multiply 6 with 3 and 9 because you would distribute. You would get 18+54 then you would add to get 72.
They can line up 20 different ways
