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mel-nik [20]
3 years ago
5

How do you solve that problem

Mathematics
2 answers:
Firlakuza [10]3 years ago
5 0

Answer:

x = 13

y = 12

Step-by-step explanation:

4x and 52 have to be equal because they are opposites on the same line. So because of this we can make a simple equation to find x.

4x = 52

divide both sides by 4 and you have x

x = 13

to find y on the other equation, since we know two of the angles, we can add up all three angles and make them equal to 180 (the sum of all angles on a triangle)

90 + 52 + (3y +2) = 180

first subtract 90 and 52 from both sides to leave the equation alone

3y + 2 = 38

second substract 2 to isolate the variable

3y = 36

lastly divide both sides by three

y = 12

GenaCL600 [577]3 years ago
3 0

Answer:

with ur head dummy <3....

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Please help math thanks.
Mariulka [41]

700.000 = 7 . 10 . 10 . 10 . 10 . 10


We know that equal bases sum the exponents, so,


7 . 10^(1 + 1 + 1 + 1 + 1)

7 . 10^5 = 700.000


But we can also say:


(7 . 10) . 10^4

or

(70 . 10) . 10³

or

(700 . 10) . 10²

or

(7000 . 10) . 10


As we can see, the alternative C shows (7 . 10) . 10^4 which can be a correct ans, so, alternative C.

8 0
3 years ago
Read 2 more answers
Convert to Standard Form <br> 13-6x-y=0
zaharov [31]
I believe this is the answer 6x+y=13
8 0
3 years ago
Use expanded form or number name to complete the definition.
Evgen [1.6K]
Can you take a picture of the problem
7 0
2 years ago
HELP!
Studentka2010 [4]
So one way we can do this is- 

2(2n+7)+3n=

4n+14+3n=

7n+14

Another simpler way possible is-

2n+7+2n+7+3n=

RE-ORDER

2n+2n+3n+7+7=

COMBINE LIKE TERMS

7n+14








4 0
3 years ago
HELP PLZZZZ DOING
Natasha_Volkova [10]
Hi,
The answer would be unit C. The distance between -80 & 0 is 80. The distance from 0 to 15 is 15. So 80+15=95. Hope this helps.
6 0
3 years ago
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