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EleoNora [17]
3 years ago
15

X squared -9 ------------------- 3x+9

Mathematics
1 answer:
Len [333]3 years ago
4 0

Answer:

x=-3

Step-by-step explanation:

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Can someone Please help.
Nastasia [14]
Since it is mid-way you would multiply it by 2 so, 8x2=16
Your answer is 16.
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4 0
3 years ago
Please help me out if possible!
oksano4ka [1.4K]

Answer:

<h2><u>111°</u></h2>

Step-by-step explanation:

Hi,

So lets answer this question;

Here we know that:

69° + z = 180° [Straight angle or Supplementary angle]

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3 0
3 years ago
What percent of 47.9 is 11? ​
dolphi86 [110]

Answer:

about 23% I think

Step-by-step explanation:

I'm not really sure how to get to this though besides just plugging it into your calculator

7 0
3 years ago
Read 2 more answers
What is 1.40 turned into a fraction
Aleks [24]
1.40 as a fraction is a 1 40/100 simplify it. 1 20/50. 1 2/5
HOPE I HELPED!!!
7 0
3 years ago
Read 2 more answers
plzzz finish 4, 5, 6, 9, 10, 11, 12, 14, and 15 you dont have to answer all but atleast anwer like 2 or 3 \( i scratched out the
nika2105 [10]

Answer:

4. -4

5. -2

6. -3

Step-by-step explanation:

4. -12 = 5r + 8

Subtract 8 from both sides;

-20 = 5r

Divide both sides by 5;

-4 = r OR r = -4

5. -6p - 3 = 9

Add 3 to both sides;

-6p = 12

Divide both sides by -6

p = -2

6. -14 = 4x - 2

Add 2 to both sides;

-12 = 4x

Divide both sides by 4;

-3 = x OR x = -3

8 0
2 years ago
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