Answer:
-6
Step-by-step explanation:
Use a calculator
Answer:
62% of $10.50 = 9.5$
If he plays 3 matches a week for 9 weeks, you have to multiply 3&9.
3*9=27
Daniel will have played 27 tennis matches by the end of the 9 weeks.
Hope this helps:)
By replacing you get:
5*7-2*11+3*(-1) = 35-22-3= 10
so the answer is 10.
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