Answer:
Step-by-step explanation:
1: 7/6
2: 3/2
3: 0.000288
4: six tenths
9 + 7 = 16
9 - 7 = 2
9/7 = 1.28571429
9 x 7 = 63
have a good day
16
-21 ÷ b = 3, b = b=-7
3c + 1 = 10, c = c=1/7
Hope this helps!
need points
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