Answer:
i believe it -140
Step-by-step explanation:
Answer:
x = - 10
Step-by-step explanation:
Given
10 - x = - 2x ( add 2x to both sides )
10 + x = 0 ( subtract 10 from both sides )
x = - 10
The correct choice is B
x is greater than equals to -4.25
Answer: 1/216
Step-by-step explanation: please mark me brainly