Answer:
X can be - 1/2 or 0.5
2x0.5=-1
Step-by-step explanation:
Answer: For the first on its a total of $5 dollars for the second one its a total of $3.45 cents
So all in total $8.45
Answer:
the answer is negative infinity to infinity since the range is -66 to infinity
Answer: C
Step-by-step explanation:
Answer:
-51
Step-by-step explanation:
56 - 90= -34
times two = -68
minus -17 =-51