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Rudik [331]
3 years ago
13

If x=3 substitute the value of x into the expression and simplify 3x+6

Mathematics
1 answer:
kotykmax [81]3 years ago
7 0

Answer:

15

Step-by-step explanation:

Plug in 3 as x:

3x + 6

3(3) + 6

9 + 6

= 15

So, the simplified expression if x = 3 is 15

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Twice a number divided by 5 gives 4<br><br>simple equations<br><br>​
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Answer:

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Step-by-step explanation:

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The volume of the prism is 275 cm³ the area of the base of the prism is 25 square centimeters what is the height of the prism
nexus9112 [7]

Answer:

11

Step-by-step explanation:

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