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valina [46]
2 years ago
14

Factor (a-2b) (3x-5y) + (2b-a)(x-y)

Mathematics
1 answer:
agasfer [191]2 years ago
6 0

Answer:

8by + 2ax - 4bx - 4ay

Step-by-step explanation:

I assume you mean expand so:

(a - 2b)(3x - 5y) + (2b - a)(x - y)

3ax - 5ay - 6bx + 10by + 2bx - 2by - ax + ay

Now collect like terms:

2ax - 4ay - 4bx + 8by

This is your answer but in a better order:

8by + 2ax - 4bx - 4ay

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The answer to this question
VMariaS [17]

Answer: I think the answer is 80x + 60y < or equal to 1,000 (the first answer)

Step-by-step explanation:

because the person doesn't want to consume more than 1,000 mg

7 0
1 year ago
Pls help!! Just give me the answers to the top part and the boxes
Marina CMI [18]

Answer:

50% offspring will be RR

Step-by-step explanation:

I set up my table and solved it I can teach you if you would like

7 0
3 years ago
Help ASAP need the CORRECT answer for this please.
Vaselesa [24]
The answer is C

Since we don’t know how much supplies cost in general it would be better to first find out how much the painter charges for the 5 hours

15.28 x 5 = 76.45$

Now that we know that we just need to solve for the difference. So subtract the total cost to the amount he charged for 5 hours of work

157.18 - 76.45 = 80.73
3 0
3 years ago
A tennis player has won 24 out of 36 matches. His sponsor says that he must win 70% of his total number of matches to qualify fo
pashok25 [27]

Answer:

He must win 11 more matches to qualify for the bonus.

Step-by-step explanation:

24/36 * 100 = 67% (to the nearest %) - This is the current percentage of what the Tennis player has won.

If we add 14 more matches on to the 36 the player has already played, we know that the Tennis player plays 50 matches in total.

Let's say the Tennis player was playing 100 matches, they would need to win 70 or more to qualify for the bonus. Because the player is playing half this amount of matches, we half the amount of games they have to win...

35/50 games or more must be won to qualify for the bonus. The Tennis player has already won 24 matches, so must win 11 more matches to qualify for the bonus.

Hope that helps!

5 0
3 years ago
Read 2 more answers
HELP ME PLZZZZ ASAP!!!
inn [45]

Answer:

The answer is C) Mira, because each of the two points are \frac{14}{8} units from 0

Step-by-step explanation:

<em>This is because:</em>

Absolute value cannot be negative. Absolute value is the distance a number is from 0. \frac{14}{8} and -\frac{14}{8} are still \frac{14}{8} places away from 0.

1. A) does not make any sense.

2. B) The points are in different locations, but they are exact opposites of each other. One point is a negative, the other is a positive.

3. D) The distance from both points is not \frac{14}{8} units. So that cannot be correct in the slightest.

4. Your answer is C) because it is the only answer that makes sense, and follows the rule of absolute value.

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>
6 0
4 years ago
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