in a different game, the probability of guessing which of 5 boxes contains a tennis ball is 1/5. about how many winners would be
1 answer:
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Add 10 to both sides to cancel out the 10
divide 2 on both sides
X= 18
divide 2 on both sides
X= 18
Answer:
f(3) = 4
f(-7) = -26
Step-by-step explanation:
Hi there!
To find f(3), replace every x with 3:
Therefore, f(3)=4.
To find f(-7), replace every x with -7:
Therefore, f(-7)=-26.
I hope this helps!