Answer:
-8
Step-by-step explanation:
1. x + 23 = 15
2. x + 23 = 15
-23 -23
3. x = -8
Answer:
B. .
Step-by-step explanation:
Use the power of a power property.
Multiply all the exponents in the parenthesis by 2.
The answer is B. .
Hope this helps!
Answer:
25 = c
Step-by-step explanation:
You had a good start on filling in the values in the Pythagorean Theorem. The work needed to be finished.
You just do 120 divided by 8 which is about 15 newspapers
which means the parabola lies above the x-axis over its entire domain. This means the area is given by