Asked by luke
the rainfall this year was 18.6 cm. this is 3.2 cm less than half of the rainfall last year. what was the rainfall last year?
Answers
Answered by
Chopsticks
I got 7.7 for half the year abd 15.4 for the whole year.
Answered by
Quidditch
let R = rainfall last year in cm.
18.6cm = (R/2) -3.2cm
21.8cm = R/2
R= ?
18.6cm = (R/2) -3.2cm
21.8cm = R/2
R= ?
Answered by
Jade
Its 43.6
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