3 years ago

3x + 4y=17- 4x – 3y = - 18

Mathematics

2 answers:

N76 [4]3 years ago

7 0

Answer:

The correct answer is (3,2)

OleMash [197]3 years ago

6 0

Answer:

Step-by-step explanation:

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Find the surface area of the cylinder. radius of 6. height of 7.

Sauron [17]

Answer:

SA = 156π

Step-by-step explanation:

The formula for surface area of a cylinder is

SA = 2πr² + 2πrh where r is the base radius, and h is the height.

We are given r = 6 and h = 7. Plug in those values and evaluate...

SA = 2π(6²) + 2π(6)(7)

SA = 2π(36) + 2π(42)

SA = 72π + 84π

SA = 156π

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3 years ago

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3 years ago

Given the Arithmetic sequence A1,A2,A3,A4 53, 62, 71, 80 What is the value of A38?

Murrr4er [49]

Answer:

$A_{38} = 350$

Step-by-step explanation:

The 5th term of the arithmetic sequence is 53. We can write the equation:

$a + 4d = 53...(1)$

The 6th term of the arithmetic sequence is 62. We can write the equation:

$a + 5d = 62...(2)$

Subtract the first equation from the second one to get:

$5d - 4d = 62 - 53$

$d = 9$

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$A_{38} = a + 37d$

$A_{38} = 17+ 37(9)$

$A_{38} = 350$

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2 years ago

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Step-by-step explanation:

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2 years ago

The fraction

anzhelika [568]

0.17 because its in the hundredths place

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3 years ago

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3x + 4y=17- 4x – 3y = - 18​

3x + 4y=17- 4x – 3y = - 18