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pantera1 [17]
3 years ago
11

I need it now it’s important with number 7 and the button one

Mathematics
1 answer:
Sphinxa [80]3 years ago
8 0

His model is incorrect because 20 x 7 is not 14, it is 140. If he had 140 instead of 14, he would have been correct.

I haven't done division like that in a long time, so this is what I think it will look like. I didn't add other work (multiplying 4 with #'s) but you can if you have to

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4x^3-7x^2-11x+17 divided by x-2
azamat
Answer is 4(5) + 22= 7 which gives you a divided number of 7
6 0
3 years ago
When 3(2x + 9) = 4x - 7 is solved for X, the solution is<br> 1<br> 3.<br> is 17<br> 4<br> xs-17
lyudmila [28]

\\ \sf\longmapsto 3(2x+9)=4x-7

\\ \sf\longmapsto 6x+27=4x-7

\\ \sf\longmapsto 6x-4x=-7-27

\\ \sf\longmapsto 2x=-34

\\ \sf\longmapsto x=17

8 0
3 years ago
Read 2 more answers
Consider expression 2 1/2 - (3/4+5/8)
Slav-nsk [51]
3/4 + 5/8 = 9 3/8.

2 1/2 = 9 3/8 = a negitive number

If you need to know the negative number, comment.
5 0
3 years ago
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13. The four walls and the bottom of a swimming pool are to be cemented at the rate ₹550 per m².
Liula [17]

Answer:

₹220000 and 750m³

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5 0
3 years ago
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50x98x87x87x87x64x34x98x100=
Strike441 [17]
Hello!

1st lets start off like this:

50 x 98 = <span>4,900

4,900 x 87 = </span><span>426,300

426,300 x 87 = </span><span>37,088,100

37,088,100 x 87 = </span>3,226,664,700

3,226,664,700 x 64 = <span>206,506,540,800
</span>
206,506,540,800 x 34 = <span>7.0212224e+12
</span>
7.0212224e+12 x 98 = <span>6.880798e+14

</span>6.880798e+14 x 100 = 6.880798e+16


Hope this Helps! Have A Wonderful Day! :)
6 0
3 years ago
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