darnel’s retirement party cost $33, plus an additional $1 for each guest he invites. what is the maximum number of guests there
can be if darnel can afford to spend a total of $42 on his retirement party?
2 answers:
Answer:
he can invite 9 people
Step-by-step explanation:
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15 inches because u have to use the Pythagoras formula which is a^2+b^2=c^2 Which is 9^2+12^2=225
Then the square root of 225= 15
1. +/- sqrt(66)/6 (option 2)
2. -1 and 9
Answer:
Step-by-step explanation:
Subtract 1 from both sides:
Divide both sides by -7:
I am not 100% sure but I believe it is D