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Dvinal [7]
2 years ago
9

Solve for x in the diagram below.

Mathematics
2 answers:
user100 [1]2 years ago
6 0

Answer:

x = 45

Step-by-step explanation:

The 2 given angles are adjacent snd sum to 180° , then

2x + 45 + x = 180 , that is

3x + 45 = 180 ( subtract 45 from both sides )

3x = 135 ( divide both sides by 3 )

x = 45

Elden [556K]2 years ago
4 0

Answer:

x = 45

Step-by-step explanation:

180 = (2x + 45) + x

135 = 2x + x

135/3 = 3x/3

45 = x

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A nationwide club begins a chapter near you. You research the membership of the club over the past few decades.
Phantasy [73]

Answer:

Option (d)

Step-by-step explanation:

From the given table,

Number of members in 1980 (t = 0) were 5400.

With the period of time number of members increased.

Let the number of years after 1980 = x

Therefore, line of best fit will be in the form of y = mx + b

Where b = Initial number of members = 5400

m = Increase in members in every 5 years duration

So the equation will be,

y = mx + 5400

From the given options,

Equation which matches to our equation is,

y = 310.58x + 5400

For the number of members in year 2022,

x = 2022 - 1980 = 42 years

y = 310.58(42) + 5400

y = 18445

Option (d) will be the answer.

4 0
3 years ago
A company ordered paper supplies. They bought five times white
Law Incorporation [45]

Answer:

they ordered 10 sheets of green paper

Step-by-step explanation:

they would have to be equal since there was five times white as green and green cost five cents

given this you would split it 50 50

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hope this helps and if it is right could I please have a brainliest?

7 0
3 years ago
Pleas help it’s for a really important exam. <br> I’ll mark as Brainliest
Strike441 [17]

2:12

it's Clara because if you simplify it's 6:1 flip sides

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Convert each proper fraction into a mixed number or whole number
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The populations and land areas of four cities in Texas are shown. Which statements are true? Check all that apply. The populatio
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