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zysi [14]
3 years ago
10

PLEASEPLEASE ANSWER IM BEGGING JSJDJDJ

Mathematics
1 answer:
Rama09 [41]3 years ago
5 0
Answer: x=15

Explanation: you can set 2x+100 = 5x+55 because they are corresponding interior angles.

Work:
2x+100 = 5x+55
2x+100-5x = 55
2x-5x = 55-100
-3x = -45
divide by -3 to cancel the negative and get x by itself
x = 15

Hope this helped! :)
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Navigate three times the difference of 12 and twice some number is equal to 36. find the number.
myrzilka [38]
3(12 - 2n) = 36
36 - 6n = 36
-6n = 0
n = 0 <== ur number
6 0
3 years ago
Un bosque de 2 km2 está formado por hayas y pinos. Las hayas ocupan 380.000 m2 ¿Cuántos metros cuadrados ocupan los pinos?
Ivanshal [37]

Answer:

Los pinos ocupan \\ 1620000m^{2} o <em>1 millón seiscientos veinte mil metros cuadrados</em>.

Step-by-step explanation:

Una manera de resolver este problema es la siguiente:

\\ 1km^{2} = 1km * 1km = 1000m * 1000m = 1000000m^{2}

\\ 2km^{2} = 2km * 1km = 2000m * 1000m = 2000000m^{2} = 2 * 10^{6}m^{2}

En palabras, \\ 2km^{2} = 2000000m^{2}, o <em>dos kilómetros cuadrados</em> son iguales a <em>2 millones de metros cuadrados</em>.

Sabemos que:

  1. Estos \\ 2km^{2} = 2000000m^{2} de bosque lo ocupan hayas y pinos, y, adicionalmente,
  2. Las hayas ocupan \\ 380000m^{2}.

De esta manera, <em>la parte que ocupan los pinos es el total del bosque menos el área ocupada por las hayas</em>. Por lo tanto, el área ocupada por los pinos es:

\\ 2000000m^{2} - 380000m^{2}

\\ 1620000m^{2}

¿Cuántos metros cuadrados ocupan los pinos?

Los pinos ocupan, entonces, \\ 1620000m^{2} o <em>1 millón seiscientos veinte mil metros cuadrados</em>.

8 0
3 years ago
PLEASE HELP ME!! This assignment is already late!
ella [17]
D + 5 >= 17
We can subtract 5 from each side:
d >= 12
To get 20 on the right, we have to add 8 to each side (20-12=8).

d + 8 >= 20

To get d - 5 from the first expression (d + 5 >= 17) we have to subtract ten from each side (5-10=-5) and we get:

d - 5 >= 7
5 0
3 years ago
What is x in this equation
Gennadij [26K]

it would be 81, all interior angles should equal 360 and that goes for any closed shape.

7 0
4 years ago
Which of the following is an element in the sample space for first rolling a die and then tossing a coin? A. H7 B. TH C. 56 D. 5
kolbaska11 [484]

Answer:

B. TH

Step-by-step explanation:

TH  is an element in the sample space for first rolling a die and then tossing a coin.

T means tails

H means heads

A coin has both heads and tails.

8 0
3 years ago
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