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san4es73 [151]
2 years ago
6

(26+2)÷7 what is the answer

Chemistry
2 answers:
tester [92]2 years ago
6 0
Four is the answer to the problem

jek_recluse [69]2 years ago
4 0
First, we have to to whatever is in the parentheses:

(26 + 2)/7
(28)/7

Now solve:

28/7
4

Hope this helps!
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When n = 3, q = (1/2)³ = 1/8, so the fraction removed from phase 1 is (1 - 1/8) = 7/8 or 87.5%.

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