Answer:I would add 3x on both sides because it would allow you to have a positive variable saving you time and effort.
Step-by-step explanation:7=7x-9
Answer:
3 1/2 miles
Step-by-step explanation:
because 6 - 2 1/2 = 3 1/2
Answer:
<u>126</u> <u>in.</u>
Step-by-step explanation:
12*8 = 96
5*6 = 30
96 + 30 = 126
Answer:yes he is correct
Step-by-step explanation: if you go on a certain site and you put in the equation, you press enter then it will pop up with what you want to do. Press graph, then you can compare the graphs and if it is the same you know it is correct
I think its 160 because if its 5 or more round up if 4 or less round down so 164 the 4 is less so its 160
