i cant understand your question define briefly
The answer A because I did the math and y is -20 and x is -12
-9, 2.6, -1.15, -7 1/3
To find the opposite of a number, multiply or divide it by -1. These four numbers just each got multiplied by -1 to get the answers.
Answer:
140m
Step-by-step explanation:
multiply 50 and 4.2 which give you 210 then divide by 1.5 and your answer is 140m
No because monomials can not contain a - or + sign, so that is not a monomial. Hope this helped! :)