3 years ago

An angle measures 52° more than the measure of its complementary angle. What is the measure of each angle?

1 answer:

7 0

Answer:
First angle is 71, and the other is 19

A complementary angle is 90, so 71 + 19 = 90, while having a 52 degree difference

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5(3a+b)−2(3a+b) in simplest form<br> I NEED HELP!

nordsb [41]

Answer:

$9a + 3b$

Is the answer

Step-by-step explanation:

$5(3a + b) - 2(3a + b) \\ = 15a + 5b - 6a - 2b \\ = 9a + 3b$

$( - ) \times ( + ) = ( - ) \\$

That is why

$( - 2) \times b = - 2$

And

$( - 2) \times 3a = ( - 6)$

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3 years ago

A regular workweek is 40 hours. Overtime pay is time and one-half): Manual is a word-processor operator. He makes $13.50 an hour

pychu [463]

Overtime is over 40 so subtract 40 from 54 and get
54-40=14
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so multipliy usuall pay by 40 (since worked 40 normal hours) then add to overtime pay by 14 hours so

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3 years ago

What is a number t divided by 3 in algebraic expression

bogdanovich [222]

t/3 is your expression.

feel free to add me as a friend as I am very good at math.

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3 years ago

a cost of a pen is unknown the cost of the notebook is 30 cents more than the pen mary brought 8 pens and 5 notebooks and spend

Cloud [144]

The answer is 30 cents

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3 years ago

Plsssssssssss just helppppp

yan [13]

Answer:

Step-by-step explanation:

The missing length is 10-4 = 6

Therefore perimeter = 5 + 6 + 8+ 4+13 +10

=46

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3 years ago