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Ilya [14]
3 years ago
11

Someone help me solve please !!

Mathematics
1 answer:
Tresset [83]3 years ago
3 0

Answer:

-2.9

Step-by-step explanation:

It's in the picture.

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Pls help ASAP this is due tmr
Sedaia [141]

Answer: "add by>" ; "65>" ; "go" im pretty sure

Step-by-step explanation:

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8 0
3 years ago
Please help ASAP (28 points)
algol13
  • <em>Answer:</em>

<em>5) x = 8</em>

<em>6) z = 49°</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there ! </em>

<em>5)</em>

<em>we have opposite angles =></em>

<em>5x = 2x + 24</em>

<em>5x - 2x = 24</em>

<em>3x = 24</em>

<em>x = 24 : 3</em>

<em>x = 8</em>

<em>6) </em>

<em><u>The sum of the three interior angles in a triangle is always 180° !</u></em>

<em>x = 180° - (28° + 39°)</em>

<em>= 180° - 67°</em>

<em>= 113°</em>

<em />

<em>x ; y = supplementary angles => </em>

<em>x + y = 180° => </em>

<em>y = 180° - x</em>

<em>= 180° - 113°</em>

<em>= 67°</em>

<em />

<em>z = 180° - (64° + 67°)</em>

<em>= 180° - 131°</em>

<em>= 49°</em>

<em />

<em>Good luck !</em>

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7 0
3 years ago
the bottom of a ladder must be placed 3 feet from a wall. the ladder is 12 feet long. how far above the ground does the ladder t
Kitty [74]
Use the formula a squared plus b squared =csquared in this case you will come out with an equation like this 3sqaured + bsqaured =12squared 9+bsqaured =144 144-9= b= 135 B=approximately 11.5
5 0
3 years ago
URGENT! If John walks 1/2 mile each 1/4 hour, how many miles will John walk in one hour?
Juliette [100K]

Answer:

D; 2 miles

Step-by-step explanation:

Please Mark my answer Brainliest!

6 0
3 years ago
Read 2 more answers
Elena's mother asked her to add a half-cup of water to the beans.
schepotkina [342]

Answer:

4 oz

Step-by-step explanation:

one cup is 8 oz

1/2 cup is 8/2 oz which is 4 oz

7 0
3 years ago
Read 2 more answers
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