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jeka94
2 years ago
14

Evaluate 2x – 5y for x = 3 and y = –9.

Mathematics
1 answer:
irina [24]2 years ago
3 0

Answer:

-2 or 2 i cant find the hole thing

Step-by-step explanation:

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Jillian owns 60% of the stock
Amiraneli [1.4K]

Answer:

Jillian has 720 shares

Step-by-step explanation:

Find 60% 1,200 shares

Convert 60% to decimal.

0.6

Multiply to find 60% of 1,200

0.6 x 1,200 = 720

720 shares

8 0
2 years ago
If the equation of a circle is x-2 + y-6 = 4 it passes through point
Shtirlitz [24]
35 because you add 3 and 6 and that gives you 35x
6 0
3 years ago
HELP!!! The graph is at the top! Will mark as brainliest answer!!
Alex777 [14]

Answer:

The value of BEF = 36°

Step-by-step explanation:

Given:

Angle AED = 90°

Angle BEF = 3x°

Angle CEF = 54°

Find;

The value of BEF

Computation:

We know that;

Angle AED = Angle BEC (Vertical opposite angle)

So,

Angle AED = Angle Angle BEF + Angle CEF

90 = 3x + 54

3x = 90 - 54

3x = 36

x = 36 / 3

x = 12

The value of BEF = 3x

The value of BEF = 3(12)

The value of BEF = 36°

4 0
2 years ago
On James’s MP3 player, he has 12 sad songs and 40 upbeat songs that he wants to put into playlists. He wants to have the same nu
Paul [167]
4 playlists is the correct answer
6 0
3 years ago
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Solve on [0,2pi). Answer in order from smallest to biggest<br> cos x sin x = sin x
Musya8 [376]

Answer:

0, π

Step-by-step explanation:

cos x sin x = sin x

cos x sin x - sin x = 0

sin x (cos x - 1) = 0

sin x = 0, x = 0, π

cos x - 1 = 0

cos x = 1, x = 0

So answers: 0, π

3 0
2 years ago
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