From the problem :
In multiplying expressions with the same bases, the exponent will be added accordingly.
For example :
the exponent of a are m and n, and the product will be a raised to the sum of m and n.
Applying this to the problem, we have :
The answer is d. 6^-1
Answer:
Step-by-step explanation:
The Answer is {x| x <-4 or x> 2}
4x=20-8y
x=5-2y now use this value of x in the second equation...
3(5-2y)+6y=15
15-6y+6y=15
15=15 This is true for any y or x value.
So there are infinitely many solutions as the two equations describe the same line.
I think it’s C
hope it helped
Answer: 250 cameras; $10,000 spent; 15,000 made
Step-by-step explanation:
1) FInd the profit. 60-40=20. This means that they make a profit of $20 per camera.
2) How many cameras to break even? 5000/20=250. The answer is 250 cameras!
3) How much money has been spent? 40x250= $10000 spent.
4) How much money has been made? 60x250= $15000 made.
<em>Hope this helps!</em>
