Somebody else has to comment for me to Mark u as BRAINLIEST!! It won't let me
1 answer:
Answer:
7.5 is the difference
Step-by-step explanation:
basketball mean
(13+22+23+24+36+37+42+43+58+69) ÷10 = 36.7
tennis mean
(14+23+24+38+47+48+57+58+66+67) ÷10 = 44.2
tennis mean - basketball mean
44.2 - 36.7= 7.5
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Answer:
Let x be the number of 3-point questions.
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Answer: C or 43.8
Step-by-step explanation:
Do the same to the other side
Forgive me if I'm wrong, math isn't my best subject.
Answer:
1r + 8(400) = 3(r+400)
1r + 320 = 3r + 120
2r = 200
r = 200 / 2 = 1000
1400 * 3 = 420
100 + 320 = 420
Step-by-step explanation:
