Answer:
the answer is 7 it always is.
Teri had 7/9 of a sandwich, you need to find a common denominator for 2/3. Multiply 2/3 by 3 which is 6/9. (6/9 is how much they ate) Then you subtract 7/9 by 6/9 (7/9-6/9=1/9)
Answer:1/9 of a yard
I hope this helped.. not much of a teacher hahah :)
Answer:
the index of 2 is -1
Step-by-step explanation:

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✿ Spring ✿
mult .13 with 134
add that to 134
then divide by 2 then that should be your answer