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3 years ago

Angle A and Angle B are

Mathematics

1 answer:

Maurinko [17]3 years ago

6 0

Answer:

143°

Step-by-step explanation:

supplementary = add to 180°

180°-37°=143°

Hope this helps :)

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In 15 minutes Frankita created 15 drawings. In 30 minutes she created 17 drawings. In 45 minutes she created 20 drawings. In 60

SVETLANKA909090 [29]

Answer:

Frankita will create 29 drawings at the end of 75 minutes.

Step-by-step explanation:

Now below shown is the pattern used by Frankita:

15 min = 15 drawing

30 min = 17 drawing ⇒ increase by 2 (15+2 = 17)

45 min = 20 drawing ⇒ increase by 3 (17+3 = 20)

60 min = 24 drawing ⇒ increase by 4 (20+4 = 24)

75 min = 29 drawing ⇒ increase by 5 (24+5 = 29)

Hence We can say that Frankita will create 29 drawings at the end of 75 minutes.

8 0

4 years ago

My roomates are convinced that our house is haunted lol, it ISNT i've lived here for 274 years and noticed nothing strange...

jolli1 [7]

Answer:

amazing

Step-by-step explanation:

4 0

3 years ago

Sam and Harry are family. Sam is currently is three times Harry's age. Sam's age is also 10 more than twice Henry's age. What ar

kramer

Answer:

Sam is 30 years old, and Harry is 10 years old.

Step-by-step explanation:

Let us assume that the age of Sam is x and the age of Harry is y.

Sam is currently is three times Harry's age.

So, $x=3y$ ----------------------1

Sam's age is also 10 more than twice Harry's age.

so, $x=2y+10$ ---------------2

Subtracting 2 from 1, we get

$\Rightarrow x-x=3y-2y-10$

$\Rightarrow 0=y-10$

$\Rightarrow y=10$

putting this in equation 1,

$x=3(10)=30$

Therefore, Sam is 30 years old, and Harry is 10 years old.

6 0

3 years ago

Read 2 more answers

9x + 3 – 7x + 4 Help me out please?

SOVA2 [1]

Answer: The answer is 2x + 7.

Explanation: First, we need to add the numbers:

9x + 3 – 7x + 4

9x + 7 - 7x

And finally, we combine like terms:

9x + 7 - 7x

2x + 7

8 0

2 years ago

Read 2 more answers

Hello I need help with this question

sergejj [24]

2) x + 1/4 = 7/8

-1/4 -1/4

x = 5/7

3) 3/4x = 5/8

*4/3 *4/3

x = 5/6

Hope this helps! ;)

7 0

3 years ago