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Kipish [7]
3 years ago
11

This is an test question if you a 11 or 12th grade i need help

Mathematics
2 answers:
goblinko [34]3 years ago
6 0

Answer:

2x - 3 with no remainder

Step-by-step explanation:

apex

disa [49]3 years ago
5 0
The answer is B. Because when you get 2x^2+3x-9 and factor it you get 
(2x-3)(x+3)/(x+3). The x+3 you cancel out and you're left with 2x-3. Hope that helps 
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(4 added to the difference of d minus 3)
Leno4ka [110]

Answer:

4+(-d-3)

Step-by-step explanation:

Hope I helped you

8 0
3 years ago
Last year, Ahmad opened an investment account with $5400. At the end of the year, the amount in the account had increased by 7.5
zheka24 [161]

Answer:

Step-by-step explanation:

The increase was

5400(0.075)=$405

The money in the account was

5400+405=$5805

4 0
3 years ago
Dario increased his savings from $350 to $413. What is Dario's percent increase in<br> savings?
Nady [450]

Answer:

18%

Step-by-step explanation:

413-350=63%

(63/350)*100=18%

7 0
3 years ago
Suppose Rick has 40 ft of fencing with which he can build a rectangular garden.Letxrepresent the length of the garden and letyre
Lubov Fominskaja [6]

Answer:

20 >= x + y

Step-by-step explanation:

Given:

- The length of garden = x

- The width of the garden = y

- Total fence available = 40 ft

- Rectangular garden

Find:

(a) Write and inequality representing the fact that the total perimeter of thegarden is at most 40 ft.

(b) Sketch part of the solution set for this inequality that represents all possiblevalues for the length and with of the garden.

Solution:

- The perimeter of the rectangular garden is P at most 40 ft:

                              P >= 2*x + 2*y

                              40 >= 2*x + 2*y

                              20 >= x + y

- The sketch of the graph will be all points in the shaded region denoted by the inequality as follows:

                               y =< 20 - x

- See the triangular shaded region.

7 0
3 years ago
Read 2 more answers
Compare the sum of the mixed numbers to the sum of the decimals 5.815+6.021=11.836
babunello [35]
The decimals you have.

The mixed numbers would be 5  815/1000 + 6  21/1000 = 11  836/1000
4 0
3 years ago
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