Answer:
440 I believe is the answer
Step-by-step explanation:
307.8 divided by( 7/10), which gets you 439.714285714. But you round up because if you round down, it would not be enough steps :)
It seem like there are information missing on the question posted. Let me answer this question with all I know. So here is what I believe the answer is, <span>GK¯¯¯¯¯¯</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
•Given 7 - 8 = -1
• -[-7 + 8] = -1, This choice
• 0 - 7 + (-8) = -15
• 7? + -8 = -1, This choice (if I understand “07” correctly)
• -7 + 8 = 1
The answer is to your question is x=-6
69.78+26.73-100 just use your calculator and you will out and that a hint
