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Rashid [163]
3 years ago
13

Please helpppp Extra points and brainleist

Mathematics
1 answer:
vladimir1956 [14]3 years ago
5 0

Answer:

B

Step-by-step explanation:

x² - 4x - 7 = 0

(x - 2)² = 11

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CosA/secA+sinA/cosecA=1 ​
Alona [7]

Step-by-step explanation:

please mark me as brainlest

4 0
2 years ago
Express your final answer in simplest form 3/5 + -7/8
frez [133]

Answer:

- 0.5

Step-by-step explanation:

you first change the fractions numbers  in to decimal form

      so;   2/5 = 0.4

               -7/8 = - 0.875

hence;   0.4 + (-0.875)

             = - 0.475

in to its simplest form   =  - 0.5

  the answer is - 0.5

5 0
3 years ago
Please help me with this! I will appreciate the help :)
dexar [7]

Answer:

D

Step-by-step explanation:

I'm pretty sure it's D

6 0
3 years ago
Can someone help me please
UNO [17]

The interior angles are 3, 4, and 6. Angle 3 is adjacent to angle 1, so is not remote.

The remote interior angles to angle 1 are

... A. angle 4

... E. angle 6

5 0
3 years ago
5x=y-4 write it in standard form
Tems11 [23]
5x - y = -4 is the standard form
7 0
4 years ago
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