Question

plz answer my question friends hurry up​

Answer 1

Answer:

x = 91

Step-by-step explanation:

given;

• ADB = 90
• ECB = 31
• DAB = 30

Solving;

In triangle ADB,

Angle DBA = 180 - (90+30)   ( sum of all the angles in a triangle is 180)

therefore,

Angle DBA = 60

In triangle CEB,

Angle CEB = 180 - (31 + 60)   ( sum of all the angles in a triangle is 180)

therefore,

Angle CEB = 89

so now going to x,

x = 180 - 89  (sum of angle in a straight line is 180)

so,

x = 91

Hence Option C

Hope this helps you!

Thanks

Guatham29:)

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Answer 2

Answer:

• Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.