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Aleksandr [31]
3 years ago
11

15 - ( - 9m -5) which one is it

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
6 0
I would say B because of KAO keep add opposite.
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Brainliest if you answer
stira [4]
It’s A::92 hopefully this helps you!.:)
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3 years ago
What expression represents the width of the triangle? (image attached)
Reika [66]

Answer:

(z^2-11z+30)/(z-5)

Step-by-step explanation:

A=LW therefore W=A/L

5 0
4 years ago
What is the value of x?​
alina1380 [7]

Answer:

<h2>x = 4</h2>

Step-by-step explanation:

Look at the picture.

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The sides are in proportions:

30° - 60° - 90° ⇒ 1 : √3 : 2

45° - 45° - 90° ⇒ 1 : 1 : √2

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

SR=ST\sqrt3\to ST\sqrt3=2\sqrt3\qquad\text{divide both sides by}\ \sqrt3\\\\ST=2\\\\TR=2ST\to TR=2(2)=4\\\\RQ=TR\to RQ=4\to x=4

7 0
4 years ago
A debt greater than 20$ and less than 30$
Vsevolod [243]

Answer:

A debt greater than 20$ and less than 30$ is 25$

Step-by-step explanation:

A brainliest would be nice please :D

5 0
4 years ago
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Jlenok [28]
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the 5 pack is the cheapest per bulb so it has the best value
3 0
3 years ago
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