AnswerAccording to my caculations its B
Step-by-step explanation:Just trust me
Answer:
1 zinc
2 chlorine
Step-by-step explanation:
check your periodic table
So when you opened up the parenthesis on the right side of the question, you added -2 to 5 instead of multiplying. Since there is no addition sign in between -2 and the parenthesis, it should be multiplication, so -2x + -10.
So now the answer would be 10 = -10.
Which leads me to believe that this question wasn't written correctly because 10 does not equal -10 for sure.
Answer:
Y = 17
Step-by-step explanation:
31 - 17 = 14
14 x 7 = 98
