Answer: 15%
Reason: I wrote it down hopes it helps!!
Answer:
Average growth= 11.20 feet
Step-by-step explanation:
<u>First, we need to calculate the total growth during those 312 years:</u>
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Total growth= 3,512 - 18
Total growth= 3,494 feet
<u>Now, the average growth:</u>
<u>Average growth= total growth / number of years</u>
Average growth= 3,494 / 312
Average growth= 11.20 feet
Answer:
first cable- 59ft
second cable-41 ft
Step-by-step explanation:
so you have x+18 which is the first cable and x which is the second cable
x+18+x=100
2x+18=100
2x=82
x=41
plug in x
first cable- 59ft
second cable-41 ft
Answer:
Step-by-step explanation:
five times a number increased by nine is
5x+9
x is the unknown number being multiplied by 5
increase= add
so add by 9