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Alexxx [7]
3 years ago
7

Thirteen equal minus two (y minus four ) plus three y

Mathematics
2 answers:
Sav [38]3 years ago
6 0

Answer:

5

Step-by-step explanation:

13 = -2(y - 4) + 3y

13 = -2y + 8 + 3y

13 = y + 8

5 = y

y = 5

muminat3 years ago
4 0

Answer:

Y = 5

Step-by-step explanation:

13=-2(y-4) +3y

13= -2y +8 +3y

-8.         -8

5 = -2y + 3y

5= 1y

y=5

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Answer:

c = 96°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

c is an exterior angle, thus

c = 50° + 46° = 96°

8 0
3 years ago
What are the numbers that multiply to -12 but add to +1?
Maslowich

Answer:

4 and -3

Step-by-step explanation:

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Answer: Choice C

x < -2 \text{ or } x \ge 4

==========================================

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The portion on the right represents all values that are 4 or larger; hence x \ge 4. Note the use of a closed circle at 4 to include this value.

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