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Rufina [12.5K]
3 years ago
12

SOLVE BY GRAPHING

Mathematics
1 answer:
natka813 [3]3 years ago
8 0

Answer:

x=2 and y=3.

Step-by-step explanation:

Let the one number be x and the other number be y.

ATQ, 2x=1+y and x+y=5. x=2 and y=3.

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A cyclist travels 3 miles in 15 minutes and then a further 7 miles in 25 minutes without stopping.
Feliz [49]

Answer:

15 mph

Step-by-step explanation

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3 0
3 years ago
11. In AWTY, if mZW is five less than twice mZY and mZX is 21 more than m_Y find the measure
wolverine [178]

9514 1404 393

Answer:

  angles (W, X, Y) = (77°, 62°, 41°)

Step-by-step explanation:

<u>Given</u>:

  ΔWZY

  ∠W = 2(∠Y) -5°

  ∠X = ∠Y +21°

<u>Find</u>:

  ∠X, ∠Y, ∠W

<u>Solution</u>:

Using angle measures in degrees, we have ...

  ∠X + ∠Y + ∠Z = 180

  (∠Y +21) +∠Y + (2(∠Y) -5) = 180

  4(∠Y) +16 = 180 . . . . . simplify

  ∠Y +4 = 45 . . . . . . . . . divide by 4

  ∠Y = 41 . . . . . . . . . . . . subtract 4

  ∠W = 2(41) -5 = 77

  ∠X = 41 +21 = 62

The angle measures of angles (W, X, Y) are (77°, 62°, 41°), respectively.

7 0
2 years ago
(3+2i)(3-2i) whats the answer
Ludmilka [50]

Answer:

13 is the answer.

Step-by-step explanation:

7 0
3 years ago
What is the area of the figure below please explain!
jeyben [28]

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4 0
3 years ago
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DIA [1.3K]

Answer:

2 2/6 simplified 2 1/3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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