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sleet_krkn [62]
3 years ago
6

-2x-5y-6x+4y A.)-8x-9y B.)-8x-y C.)-8x+y D.)8x+9y

Mathematics
2 answers:
KengaRu [80]3 years ago
8 0

(-2x - 6x) + (-5y + 4y)


Simplify


-8x - y

jeyben [28]3 years ago
6 0

Collect like terms

(-2x - 6x) + (-5y + 4y)

Simplify

-8x - y

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Please help!! Very urgent..thank you!!
erastova [34]

Answer : 4 times

Here it's given that ,

  • The height and base of the butterfly sitting on the stem (red butterfly) is two times greater than the height and base of the butterfly sitting on the flower .

And we need to find out how many times the area of red winged butterfly is greater than that of sitting on the flower (blue butterfly) .

Let us take ,

  • base of blue butterfly be b
  • height of blue butterfly be h
  • Area be A .

Then ,

  • base of red butterfly will be 2b .
  • height of red butterfly will be 2h .
  • Area be A' .

We know that ,

→ area of the triangle = 1/2 × base × height

So that ,

→ A/A' = (1/2 * b * h) ÷ (1/2 *2b *2h)

→ A/A' = bh/4bh

→ A/A' = 1/4

→ A' = 4A

<u>Henceforth</u><u> the</u><u> area</u><u> of</u><u> </u><u>blue</u><u> butterfly</u><u> is</u><u> </u><u>4</u><u> </u><u>times </u><u>greater</u><u> than</u><u> </u><u>that</u><u> of</u><u> </u><u>red </u><u>winged</u><u> butterfly</u><u> </u><u>.</u>

I hope this helps.

6 0
2 years ago
Help me answer this question
Ne4ueva [31]

Answer:

Volume=24+192=216

Step-by-step explanation:

Pink Rectangle:

LxWxH

3x1x8

3x8

24

24+192=216

Hope this helps!

5 0
3 years ago
elliot counts a group of coims starting with rhe quarters his sister counts tje same coins.she starts counting the pennies.will
Leona [35]
Yes because they are counting the same group
5 0
3 years ago
Read 2 more answers
What is -2k + (-4k) + 5
zavuch27 [327]
If you want it simplified -6k+5, if you need the answer lmk
8 0
3 years ago
Read 2 more answers
What is the slope of the line?
Salsk061 [2.6K]

Answer:

-3

Step-by-step explanation:

or -3x if youre writing an equation

5 0
3 years ago
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