Answer:
x = -10
Step-by-step explanation:
Answer:
The solution to the system of equations is:

Step-by-step explanation:
Given the system of equations


solving the system of equations









solve for y

Divide both sides by -23






Divide both sides by 10


Thus, the solution to the system of equations is:

The value of this expression is 16. In exponential problems you can multiply the base by the number of times the exponent is. In this case it would be: 2*2*2*2. Then just multiply and get the product of 16.
The answer would be the last option. :)
Your answer is Y=-4 5
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- -6, 6