This is a question that involves multiplication. If 1 baseball weighs 5 ounces, and you're trying to find out how many 6 weigh, multiply 5x6. The answer is 30. Hope this helps.
Answer: g(f(x)) = g(x²-7)=x
Step-by-step explanation:
Answer:
The charge is negative and the amount is 215
Step-by-step explanation:
Electrons are negative
-354
Protons are positive
+139
-354+139
-215
move all terms to the left side and set equals to zero. then set each factor equal to zero