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Genrish500 [490]
4 years ago
14

What is the algebraic expression for the following word phrase the sum of 15x and 4​

Mathematics
1 answer:
Tanya [424]4 years ago
8 0
15x + 4 would be the algebraic expression
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(-2,1)

Step-by-step explanation:

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Simplify the expression:<br> 2+(a +5) =
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Step-by-step explanation:

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A soundproofing tile is made of 8 identical solid right pyramids with square bases. The length of the whole tile shown is x inch
mylen [45]

Answer:

Option B ⇒ Area of base of each pyramid :

(\frac{x}{4})^2 in^2

Option A ⇒ Volume of pyramid :

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Step-by-step explanation:

One side of tile consists of 4 pyramids and since length of whole tile is x,

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Volume of square based pyramid :

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For 1. The correct Option is B

For 2. The correct option is A

7 0
3 years ago
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12=15(z-1/5) does anybody know how to solve this
Fittoniya [83]

Answer:

-15

Step-by-step explanation:

5 0
3 years ago
I need help with 15 over 12 and 3 over 4 simplified
PtichkaEL [24]
3 over 4 is already simplified. 15 over 12 is 5 over 4. If you are having trouble with the concept, www.ducksters.com/kidsmath/fractions_reducing_simplifying.php is a great guide
4 0
3 years ago
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