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jasenka [17]
3 years ago
12

- (4x4- 2x' +7x²+2 x - 1)=(x+3)

Mathematics
1 answer:
Gnom [1K]3 years ago
4 0

Answer:

No solution?

Step-by-step explanation:

Im confused, can you give more information.

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X 2 − 10 x + 5<br> what is the answer
lakkis [162]

Answer:

-8x+5

Step-by-step explanation:

txt if you need a explanation

5 0
2 years ago
Can someone help me with these questions?
vfiekz [6]
Y/x = 9/12 = 3/4
so
y = (3/4)x . . . . . . both x and y in dollars.
4 0
3 years ago
1. What is the fourth term of the<br> sequence 4, 8, 12, 16, 20, 24,
Stells [14]

Answer:

16

Step-by-step explanation:

bruh, it's right there

8 0
3 years ago
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Plz help ASAP 20 points 5. In circle A, the length of arc BC is 20π units.
Verdich [7]

Answer: i think the answer is B or C sorry

Step-by-step explanation:

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5 0
3 years ago
Solve the system and give your answer as a coordinate point in the form (k, c) k+c=100 51k+11c=2500
Aleks [24]

Answer:

k = 35, c = 65

Step-by-step explanation:

Solve the following system:

{c + k = 100 | (equation 1)

{11 c + 51 k = 2500 | (equation 2)

Swap equation 1 with equation 2:

{11 c + 51 k = 2500 | (equation 1)

{c + k = 100 | (equation 2)

Subtract 1/11 × (equation 1) from equation 2:

{11 c + 51 k = 2500 | (equation 1)

{0 c - (40 k)/11 = -1400/11 | (equation 2)

Multiply equation 2 by -11/40:

{11 c + 51 k = 2500 | (equation 1)

{0 c+k = 35 | (equation 2)

Subtract 51 × (equation 2) from equation 1:

{11 c+0 k = 715 | (equation 1)

{0 c+k = 35 | (equation 2)

Divide equation 1 by 11:

{c+0 k = 65 | (equation 1)

{0 c+k = 35 | (equation 2)

Collect results:

Answer: {c = 65 , k = 35

5 0
3 years ago
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