Answer:
The answer is 4/3
Step-by-step explanation:
TO divide two fractions, you can flip the second one and then multiply.
2/3 ÷ 1/2
2/3 * 2/1 = 4/3
The discriminant is the value that is b^2 - 4ac.
When this number is <0 there will be 2 complex solutions. Letter D.
You would be taking the sqrt of a negative number resulting in a
" +- i sqrt of a number"
Wait, so is the problem 6x + y = -39 or is it something else? Because I'm seeing two different expressions… comment back for help.
160 = (10 + x) + x + 4x
160 = 6x + 10
150 = 6x
150/6 = x
x = 25
second number = x = 25
third number = 4x = 100
first number = x + 10 = 35
Answer: $7,358
Step-by-step explanation: $26 * 283 (each student) =7,358 dollars