First of all, you want the variable to be isolated, so in order to do that, you divide in both sides. Ten divided by two is five. So f = 5.
2f + 10
--- ---
2 2
10 divided by 2 = 5
Answer: x = 16
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable. :)
Answer:
$3
Step-by-step explanation:
Started with $20 Sold for $24 Bought it for $25 Then sold it for $28
so, $24 -$20= so she made $4.
then she bought it for $25-$24= so she only made $1
Finally she sold it for $28-$25 so she made a total of $3
317 is the answer you are looking for.
The domain of the relation is 7,13 and the range of the relation is 4,20. I hope this helps.
