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2 years ago

Almost doneeeeeee help meeeeeeee it was due yesterday

Mathematics

2 answers:

Effectus [21]2 years ago

7 0

Answer:

FGCE

Step-by-step explanation:

1. 3x - 9 = 30

add 9 to 30 ( 30 + 9 = 39) divide 39 by 3 (39 ÷ 3 = 13)

2. x/5 + 4 = 6

subtract 4 from 6 (6 - 4 = 2) multiply 2 by 5 (2 x 5 = 10)

3. x/2 + 6.5 = 8

subtract 6.5 from 8 (8 - 6.5 = 1.5) multiply 2 by 1.5 (2 x 1.5 = 3)

4. -2x + 2 = 18

subtract 2 from 18 (18 - 2 = 16) divide -2 from 16 (16 ÷ -2 = -8)

Ann [662]2 years ago

6 0

Answer:

Okay. I got:

FGCE

Step-by-step explanation:

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m<CDE=66 degrees.

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(1) Extend the segment DC so it intersects with line BA. Call the intersection F.

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natita [175]

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