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Mama L [17]
3 years ago
7

Kindly help me!!!!!!

Mathematics
1 answer:
Oxana [17]3 years ago
4 0

Answer:

Step-by-step explanation:

AS we can see the lines are parallel so

2 ( 4x - 3) + 7(x + 3) = 180° ( being so - interior angles)

8x - 6° + 7x + 21° = 180°

15x + 15° = 180°

15x = 180° - 15°

15x = 165°

x = 165° / 15

Therefore x = 11°

Now

2 ( 4x - 3) = 2 ( 4 * 11° - 3°) = 2 ( 44 - 3)° = 2* 41 = 82°

7(x + 3 ) = 7 ( 11° + 3°) = 7 * 14 = 98°

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Using the number line as a guide, work out the difference between the numbers given.
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Answer:

If these are addition:

1) 7

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If they are subtraction:

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Step-by-step explanation:

Difference is subtraction, but your examples (7 and -3 = 10) implies that these are addition problems. Next time please set them up in a mathematical form.

This is how the problems would be set up:

Addition:

1) 8+(-1)= 7

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Subtraction:

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Given logbM=3.2 logbN=-1.5 and logbP=2.4 find the value of logb(m^2N/p)
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The formulas:
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