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tensa zangetsu [6.8K]
2 years ago
15

-2r+11=13 2r=2 r= I need help

Mathematics
1 answer:
Artemon [7]2 years ago
5 0

Answer:

-2r = 2 - Subtract 11 from both sides

r = -1

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I rly need help pls help me
mihalych1998 [28]
<span>x = 11/cos24</span>° 
   = 11/0.9135
   = 12.0  to the nearest tenth. 
5 0
3 years ago
Which of the following equations describes the graph?
Lana71 [14]

Answer:

I Think it is the 3rd equation

Step-by-step explanation:

5 0
4 years ago
If 8 minus some number divided by 3 = 6 what is the number?
gulaghasi [49]

Answer:

n = 6

Step-by-step explanation:

Represent the unknown number by n.  Then 8 - n/3 = 6.

Consolidate the constants on the left side:  2 - n/3 = 0, or n/3 = 2.

Multiplying both sides by 3 results in:  n = 6

7 0
3 years ago
What is the midpoint of a line segment with the end points (8,-3) and (-5,-9)
nevsk [136]

Answer:

(1.5,-6)

Step-by-step explanation:

sorry forgot the comma

4 0
4 years ago
360<br> 452<br> Ski un<br> Mountain<br> Your answer
Kazeer [188]

Answer:

what ur question

like not gonna lie kinda of confused

i can help u if u tell me

Step-by-step explanation:

6 0
3 years ago
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