3 years ago

Select the correct answer.

Mathematics

2 answers:

vaieri [72.5K]3 years ago

5 0

I believe that the correct answer is A

Serhud [2]3 years ago

5 0

Answer:

It Is A

Step-by-step explanation:

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kondor19780726 [428]

Answer:

$- 6 < x < 1$

Step-by-step explanation:

first things first:

$- 7 < 2x + 5 \\ - 7 - 5 < 2x + 5 - 5 \\ - 12 < 2x \\ - 6 < x$

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4 years ago

Can anyone help solve question3 the (ii) and the question2 match the following

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i) (c)

ii) (d)

iii) (b)

iv) (a)

ii) 80°

Step-by-step explanation:

i) 2x+x+3x=180°

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