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IrinaK [193]
3 years ago
8

Expand and simpilify (x+2)(x+1)

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
4 0

Answer:

x^2+3x+2

Step-by-step explanation:

(X+2)(x+1)

Is x^2+x+2x+2

x^2+3x+2

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The graph shows a line and two similar triangles.
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Answer:

y= 5/3x

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m= rise/run

up 5, right 3

the slope is 5/3 and the y-intercept is 0

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3 years ago
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A graph in the form y = ax2 will have a vertex at __
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lily has 1/2 of her sandwich left. She wants to give an equal piece to each of her 5 friends. What fraction of the whole sandwic
mars1129 [50]

Answer:

<em>Each friend will get 1/10 of the sandwich</em>

Step-by-step explanation:

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3 years ago
if Leah makes $9.50 per hour and she works 36 hours this week, how much will her paycheck be before taxes?
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3 0
3 years ago
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A tree's height increase by 15%. If a tree is 23 feet high, how tall will it be in one year ?
Ghella [55]

Increased height:-

\\ \sf\longmapsto 23\times 15\%

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Now current height:-

\\ \sf\longmapsto 23+3.45=26.45ft

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