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xxMikexx [17]
2 years ago
9

I only need a little bit of help. PLS HELP

Mathematics
1 answer:
svetlana [45]2 years ago
8 0

Answer:

Step-by-step explanation:

15. (x + 6)(x + 1)

16. (m - 19)(m + 2)

17. (y - 8)(y - 2)

18. (p + 12)(p - 3)

19. (c - 15)(c + 3)

20. (w - 8)^2

21. (a + 15)(a - 2)

22. (x - 30)(x + 3)

23. 3(5r + 4)(5r - 4)

24. 5(3x - 1)(3x + 1)

25. m^2n(1 - n)(1 + n)

26. 6a(a - 2b)(a + 2b)

27. 3(x^2 + 5x - 24)

      3(x + 8)(x - 3)

28. 2(m - 1)^2

29. x(x^2 + 9x - 52)

       x(x+13)(x-4)

30. 4y(y^2+y-30)

       4y(y+6)(y-5)

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Find the 52nd term in the following sequence.<br><br> -31, -41, -51, -61,
katrin [286]

Answer:

a_{52} = -541

Step-by-step explanation:

4 0
3 years ago
I need help please please
Aliun [14]

Answer:

y= -4/3x +8

Step-by-step explanation:

well first you got to simply for equation

4x +3y = 24

so you subtract 4x to both sides and that gives you : 3y= -4y +24

then you divide everything by 3

and that leaves you with : y= -4/3x +8

and the graph just put a dot on 8 on the y axis then go down -4 and left 3

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7 0
3 years ago
At smith lake boat rentals it costs $25 per hour to rent a boat plus one time charge for cleaning. The bengal family rented a bo
vesna_86 [32]

Answer: the Jones family paid $164

Step-by-step explanation:

Let x represent the one time charge that smith lake boat rentals charge for cleaning.

The bengal family rented a boat from 11 am- 6:30pm and paid $226.50. This means that the number of hours for which they rented the boat is

11 - 6:30/= 7.5 hours

Therefore,

25 × 7.5 + x = 226.5

187.5 + x = 226.5

x = 226.5 - 187.5

x = $39

If the jones family rented a boat from 8am-1pm, the number of hours would be 5 hours.

The amount that they paid is

39 + 5 × 25 = 39 + 125

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3 0
3 years ago
Answer this question for points
Arte-miy333 [17]

Answer:

102 or the 12th number considering 38 is the 4th

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2 years ago
Q28. In a sale, the normal price of a book is reduced by 30%. The sale price of the book is £2.80 Work out the normal price of t
lisov135 [29]

Answer:

0.90

Step-by-step explanation:

090. = 0.90

30/2.80

28

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8 0
3 years ago
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