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2 years ago

Whoever answers my question will get a brainliest.

Mathematics

1 answer:

Maurinko [17]2 years ago

4 0

Answer:

see explanation

Step-by-step explanation:

Calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = ((- 2, - 3 ) and (x₂, y₂ ) = (x, 5x + 9 )

d = $\sqrt{(x-(-2))^2+(5x+9-(-3))^2}$

= $\sqrt{(x+2)^2+(5x+9+3)^2}$

= $\sqrt{(x+2)^2+(5x+12)^2}$

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please answer i will answer any question and mark you as brain lest it gives you 50 points answer both for 100

Reptile [31]

Answer:

...

Step-by-step explanation:

1. B

angle A is 63 since 27+90= 117, 180-117= 63 (since a straight line is 180°)

2. 7x + 10 = 150 (since they are vertical angles)

7x = 140

x = 20

now plug in 7(20) +10

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3 years ago

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Vitek1552 [10]

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3 years ago

If x=7 and y=−5, evaluate the following expression:3x−y/2

CaHeK987 [17]

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Hope it helps

Please mark me as the brainliest

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4 0

3 years ago

The wholesale price of a TV is 55% less than the retail price. Therefore, the wholesale price is _____ times the retail price.

GenaCL600 [577]

Let x be the retail price of the TV
55% of x is 0.55x
Wholesale price = x - 0.55x
Wholesale price = x(1 - 0.55)
= 0.45x
The wholesale price is 0.45 times the retail price.

3 0

3 years ago

Read 2 more answers

The prime factor of 180

alisha [4.7K]

Answer: 5*2*2*3*3

Step-by-step explanation:

First you divide 180 by 2 and you get 90. Then you proceed to divide that by 2 again and get 45. You will then divide 45 by 3 to get 15. Then divide 15 by 3 again and get 5, which cannot be divided any smaller.

180/2=90

90/2=45

45/3=15

15/3=5

6 0

3 years ago