Answer?? please help

1 answer:

8 0

Answer

where is the ?

Step-by-step explanation:

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Jlenok [28]

I believe -7 + 91i. i hope this helps

5 0

3 years ago

Kobotan [32]

Answer:

65°

Step-by-step explanation:

all angles in a trapezium equate to 360°

R is 115°

115+115=230

360-230=130

130÷2=65

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4 years ago

Fiesta28 [93]

Here's how you do long division

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3 years ago

NARA [144]

The answers are B and C

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3 years ago

tia_tia [17]

$2x^2=242\qquad|:2\\\\x^2=121\qquad|\sqrt{(\ldots)}\\\\\\\boxed{x=11\qquad\vee\qquad x=-11}$

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3 years ago