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Alisiya [41]
3 years ago
5

3(3a+2)+6=30 what does a equal

Mathematics
2 answers:
pentagon [3]3 years ago
6 0
It’s equals 2
you can use photo math with problems like these
Naya [18.7K]3 years ago
4 0

Answer:

a=2

Step-by-step explanation:

3(3a+2)+6=30

9a+6+6=30

9a+12=30

9a=18

a=2

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2 years ago
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Answer:

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6 0
3 years ago
PLEASE HELP ME ASAP!!​
marshall27 [118]

Answer:

(0.5, 0.5)

Step-by-step explanation:

Use the midpoint formula: (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})

The points are:

  • A(-2, 4)
  • C(3, -3)

(\frac{-2+3}{2},\frac{4-3}{2})\\\\(\frac{1}{2},\frac{1}{2})

Therefore, the midpoint between A and C is located at (0.5, 0.5).

6 0
2 years ago
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Eduardwww [97]

Answer:

the answers are true, false, true.

Step-by-step explanation:

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