3 years ago

Simplify 3(12 - 8) + 5

Mathematics

2 answers:

lukranit [14]3 years ago

6 0

Answer:

3(4) + 5

Step-by-step explanation:

Use BIDMAS (Brackets, indicies, division, multiplication, addition, subtraction.)

Goryan [66]3 years ago

6 0

Answer:

Step-by-step explanation:

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14-2(3p+1)=6(4+p) what is the solution

Nataly [62]

Answer:

p= -1

Step-by-step explanation:

14-6p-2=24+6p

12-12p=24

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3 years ago

An angle measures 79.4 degrees more than the measure of its supplementary angle. What is the measure of each angle?

tatyana61 [14]

Answer:

The angles are: 50.3 and 129.7

Step-by-step explanation:

The sum of supplementary angles is 180°.

Let x be one angle then the other angle will be x+79.4

Using the supplementary angle sum

$x+x+79.4 = 180\\2x+79.4 = 180\\2x = 180-79.4\\2x = 100.6\\\frac{2x}{2} = \frac{100.6}{2}\\x = 50.3$

For the measurement of 2nd angle

x+79.4 => 50.3+79.4 => 129.7

Hence,

The angles are: 50.3 and 129.7

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3 years ago

Which logarithmic equation is equivalent to the exponential equation below? 70.81 = ea

bixtya [17]

Loge 70.81 = a
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3 years ago

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4 years ago

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