Answer:
n= -3
Step-by-step explanation:
16n+28= -20
16n= -48
n= -3
Answer:
they get 8.27$ back.
Step-by-step explanation:
Cost of lunch=$7.29+$8.45+$5.99
=$21.73
3 of them put $10 each=$10×3
$30
Total change they got back=$30-$21.73
=$8.27
Mark as a brainest answer ok
Hello!
Usually when finding the probability of two separate events you will multiply them together to find the compound event, or a combination of the outcomes of separate samples.
I hope this helps!
Answer:
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