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Nat2105 [25]
3 years ago
8

Find the value of x x that makes the expressions equivalent. 2(x+9); 30+18

Mathematics
2 answers:
Vlada [557]3 years ago
7 0

Answer:

x=15

Step-by-step explanation:

We are given the equations 2(x+9), 30+18 to search for a value of x that yields an equivalent statement.  2(x+9)=30+18\\2(x+9)=48\\x+9=24\\x=15.

Marina CMI [18]3 years ago
6 0
Hope this helps with the answer to your question

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Answer:

x= 13

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Step-by-step explanation:

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78 = 6x

78/6 = 13

8 (13) + 2 = 104 + 2 = 106

14(13) - 76 = 182 - 76 = 106

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2 years ago
Order 7.007, 70.07, 70.700, 7.070 greatest to least.
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4 0
3 years ago
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Find the range of the function F(x) = the integral from 0 to x of the square root of 4-t^2 dt
ioda

Note that √(4 - t²) is defined only as long as 4 - t² ≥ 0, or -2 ≤ t ≤ 2. Then the real integral exists only if -2 ≤ x ≤ 2. (Otherwise we deal with complex numbers.)

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8 0
2 years ago
I need help pls and I will give a 5 star rating and a big thank you comrades.
zhuklara [117]
Answer: B) y=6/11.

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3 years ago
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