Not the best at this! Can someone please help me ?!

1 answer:

5 0

Answer:

1= 2x+11

2= is none of those

3= √x^2 –11

4= √2x+11

Step-by-step explanation:

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harina [27]

Answer:

y+15/7

Step-by-step explanation:

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VikaD [51]

the answer should be 30

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larisa [96]

Answer:

63/2 or 31.5

Step-by-step explanation:

we can split this shape into 2, a triangle and a rectangle

A triangle = bh/2 = 7*3*1/2 = 21/2

A rectangle = b*h = 3*7 = 21

21/2 + 21 = 63/2

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3 years ago

kari74 [83]

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vredina [299]

X=1 Hopefully that helped

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3 years ago