Explain how you can use a number line to find the sum of -8.3 + 10.5
2 answers:
Answer:
don't search link
Step-by-step explanation:
You go forward to 10.5 and then move backwards 8.3 numbers (sorry I’m so terrible at explaining)
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Answer:
Eight thousand fourteen hundred twelve and seven
Answer:
30
Step-by-step explanation:
-1/3. Use the formula x1-x2/y1-y2
Answer:
6/7
Step-by-step explanation:
45x+34=24x+16
collect like terms, we now have;
45x-24x=16-34
21x=-18
X=18/21
X=6/7