Answer:
Step-by-step explanation:
<u>Apply exponent rule : </u>
<u>Add 11 +2 = 13</u>
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Answer:
it could either be n15
15n
because a number multiplied by 5 is
n15
but in mathematics a number comes before a letter when writing a mathematical expression
Answer:
(2 + 5) / (9 - 4)
Step-by-step explanation:
"sum of 2 and 5" = (2 + 5)
"difference of 9 and 4" = (9 - 4)
"sum of 2 and 5 is divided by the difference of 9 and 4"
= (2 + 5) / (9 - 4)
Step-by-step explanation:
let the ration be c
3x and 4x
Now
3x +4x=24