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Slav-nsk [51]
4 years ago
11

5x +9x if x=3 solve please

Mathematics
2 answers:
Lera25 [3.4K]4 years ago
5 0

Answer:

42

Step-by-step explanation:

Make x 3 and solve

5 times 3 plus nine times three

Tomtit [17]4 years ago
4 0

Answer:

42

Step-by-step explanation:

5 time 3 = 15

9 times 3 = 27

add them to get

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The area A(r)(in square meters) of a circular algae colony with radius r meters is given by A(r)=pir^2. Basically that's A(r)= p
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Answer:

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