3x+2=4x^2 would turn into -4x^(2)+3x+2=0 If you want X you would need to use x=3+- sqrt (41) divided by 8.
There you go hoped I helped. :)
The radiusof <span> (x^2−6x)+(y^2−10y)=−18 </span>is 4
Answer:
$10,000
Step-by-step explanation:
Let b represent the amount invested in bonds. Then 50,000 - b wil be the amount invested in stocks. Molly's total return is ...
0.15b + 0.18(50000-b) = 8700
-0.03b +9000 = 8700 . . . . simplify
300 = 0.03b . . . . . . . . . . . . add .03b-8700
10,000 = b . . . . . . . . . . . . . divide by 0.03
Molly invested $10,000 in bonds.
Answer:
4 teachers for 28 students
Step-by-step explanation:
28/7 = 4
Gotta graph this one
Zeros are $.586 and $3.414 and the profit is zero when these are the prices
Maximum profit when the dogs are 2 bucks
