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Dafna11 [192]
3 years ago
15

Simplify. x2 + 2x - 15 x².3x

Mathematics
1 answer:
yaroslaw [1]3 years ago
7 0
Use photo math it helps
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What is the base (area) of this
frosja888 [35]

Answer:

3cm + 3cm+ 14/3cm + 14/3cm = base

Step-by-step explanation:

^^

Good luck!

7 0
3 years ago
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Write an inequality to describe the region. the region between the yz-plane and the vertical plane x = 3
deff fn [24]

Write an inequality to describe the region is x < 0 < 3

Inequalities in three dimensions:

When an inequality representing a region in three dimensions contains only one of the three variables, then the other two variables have no restrictions. We use inequalities to describe solid regions in three dimensions.

Answers and Explanation:

The y z - plane is represented by the equation x = 0

As the region is between this plane and the vertical plane x = 3, we will get the inequality 0 < 0 < 3

Thus, the desired inequality is  

0 < 0 < 3.

Learn more about inequalities at:

brainly.com/question/14408811

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4 0
2 years ago
X^2+4y^2=36 the lenght of the major axis is?
musickatia [10]

Answer:

Step-by-step explanation:

x² + 4y² = 36

divide by constant

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x²/6² + y²/3² = 1

6>3, so length of major axis is 2×6 = 12

4 0
2 years ago
PLEASE HELP! Solve the inequality step by step....<br><br> ( the picture of the problem is attached)
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Simplify -3(x + 5) + 5(x – 2) + 8
PtichkaEL [24]

Answer:

Hey there,

Just do this to solve your problem:

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Hope, this helps :)

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