Answer:
Number one will be 11 minutes
Number two will be 525 words
Step-by-step explanation:
Answer:

Explanation:
05/10
Simplifying
1/2
or 2^-1
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Answer:
x= -2
Step-by-step explanation:
7x-3=4x-9
3x-3= -9
3x= -6
x= -2