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grin007 [14]
3 years ago
8

R – 26 = 68. what is the value of r

Mathematics
2 answers:
dedylja [7]3 years ago
7 0

Answer:

r = 94

Step-by-step explanation:

Solve the equation by isolate the variable, r. Note the equal sign, what you do to one side, you do to the other. Add 26 to both sides:

r - 26 (+26) = 68 (+26)

r = 68 + 26

Add:

r = 94

r = 94 is your answer.

~

Nat2105 [25]3 years ago
6 0

Answer:

r = 94

Step-by-step explanation:

r - 26 = 68 <em>- given equation</em>

  +26  +26  <em>-add 26 to both sides</em>

----------------

       r = 94

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Answer: 9x^2 +6

Step-by-step explanation:

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8 0
2 years ago
PLEASE HELP PICTURE SHOWN
Rainbow [258]
Your answer is B. 2
This is because to rationalise the denominator, we need to multiply it by (3 - √7), so we get:
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√7 × -√7 = -7
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I hope this helps!
4 0
3 years ago
Read 2 more answers
How to do number 15?
tatiyna
I think it would be 120 because it is 2 times 60 and they add up to 180 I may be wrong buts that’s what I would do
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3 years ago
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Paladinen [302]
The 8th number in this sequence is -16. You are subtracting 3 between each set of numbers.

a1= 8-5= 3
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ANSWER: -16

Hope this helps! :)
4 0
3 years ago
R is between Q and S. if RS = 44.6 and SQ = 68.4, find QR
Igoryamba
QR IS 23.8! Just subtract 68.4-44.6. The answer is right because 44.6+23.8=68.4
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