Answer:
b. 300x1 + 125x2 < = 4,000
Step-by-step explanation:
Maximum of 4,000 hours
This means that the the total amount of labor has to be of at most 4,000, that is:
300 ping-pong balls (x1) or 125 wiffle balls (x2) can be produced per hour of labor
The total amount of labor is:
Uniting the two equations:
And thus the correct answer is given by option b.
Answer: x = 4
<u>Step-by-step explanation:</u>
6ˣ = 1296
6ˣ = 6⁴
Since they have the same base, set the exponents equal to each other:
x = 4
Answer:{x| -7 =< x <= -1}
Step-by-step explanation:
I'm not totally sure about this, but I think i got it right?
The solution of the equation are 
and 
<h3>How to determine the solution?</h3>
The equation is given as:
3x^2 - 7x- 1 = 0
The quadratic equation is represented as:
So, we have:
Evaluate the expression
Expand
and
Hence, the solution of the equation are and
Read more about quadratic formula at:
brainly.com/question/1214333
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