3 years ago

What is the value of x?

Mathematics

2 answers:

Morgarella [4.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

180-70-30 180 is the total and 70 and 30 is what you already used up

vfiekz [6]3 years ago

7 0

Answer:

80°

Step-by-step explanation:

angles in a triangle add up to 180°

70° + 30° = 100°

180° - 100° = 80°

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Cheese has holes.

guapka [62]

Answer:

Yes.

Step-by-step explanation:

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2 years ago

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Evaluate ( c + d ) 3 C=3 d=4

Contact [7]

Answer:

The answer is 21

Step-by-step explanation: You substitue 3 for C and 4 for D and craete the equation $(3+4)3$ so you add 3+4=7 and you get $(7)3$ which is 7 times 3 =21