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Irina-Kira [14]
3 years ago
15

(a3 + 5a + 6)+(2a2+3-2a2)

Mathematics
1 answer:
fomenos3 years ago
6 0

Answer: a³+5a+9

Step-by-step explanation:

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HELP PLEASE I NEED HELp
lidiya [134]

Answer:

Step-by-step explanation:

GH bisects ∠FGI

∠HGI = ∠HGF

4x - 14 = 3x - 3

4x = 3x - 3 + 14    {Add 14 to both sides}

4x = 3x + 11             {Subtract 3x from both sides}

4x - 3x = 11

x = 11

∠HGI = 4x - 14

         = 4*11 - 14

         = 44 - 14

         = 30°

∠FGI = 30 + 30

        = 60°

4 0
3 years ago
Rewrite 0.62 as a fraction in lowest terms.
ZanzabumX [31]

Answer: 31/50

Step-by-step explanation: 0.62= 62/100. After we must find the Greatest Common Factor which is two.

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4 0
3 years ago
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29. and 30. Please help! ;-;
sweet-ann [11.9K]
I hope this helps you

8 0
3 years ago
A startled armadillo jumps straight into the air with an initial vertical velocity of 14ft / s . After how many seconds does it
kipiarov [429]

Answer:

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4 0
2 years ago
How to identify reasonable domain and range​
puteri [66]

Answer:

The domain is the input values on the x-axis and range is input values on the y-axis

Step-by-step explanation:

Basically, domain is the horizontal values and range is the vertical ones.

6 0
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