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chubhunter [2.5K]
3 years ago
6

(-7x3 + 5ax - 3) + (7x3 + 5 - 9ax)

Mathematics
1 answer:
Semmy [17]3 years ago
5 0

Answer:

-7x^3 + 5ax - 3 + 7x^3 + 5 - 9ax

-4ax + 2

answer is c

Step-by-step explanation:

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Virty [35]


IN A triangle, sum of all angles = 180 degrees

2x + 3 + 4x+2 + 2x -1 = 180

8x +4  = 180

8x = 176

x = 176 /8 = 22 degrees

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B = 4(22)+2 = 88 + 2 = 90 DEGREES

C = 2(22) -1 44-1 = 43 DEGREES

7 0
3 years ago
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If y = 5x-2 were changed to y = 3x-2how would the graph of the new
Alenkasestr [34]

Hi there! The answer is B. it would be less steep.

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3 years ago
Help me with this question <br> Please I need help
34kurt

Answer:

384 cm²

Step-by-step explanation:

The shape of the figure given in the question above is simply a combined shape of parallelogram and rectangle.

To obtain the area of the figure, we shall determine the area of the parallelogram and rectangle. This can be obtained as follow:

For parallelogram:

Height (H) = 7.5 cm

Base (B) = 24 cm

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Step-by-step explanation:

math

................

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julsineya [31]

Answer:

Infinitely

Step-by-step explanation:

Hi,

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