14x = -2x
Divide by 2
14/-2 = -7
Nia answered correct answers = 80% of the 40 questions
When we remove % sign from a number, we divide that number by 100
= of 40
=
Cancelling the two zeroes from numerator and denominator,
=
= 32.
Total correct answers answered by Nia = 32
Answer: the second bubble down the first row
Step-by-step explanation:
when you plan the coordinate you need to use 1,2,3,4 to get the simplest answers.
No because x3•x3•x3= 27x³ and x3•3•3=27x