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3 years ago

Use substitution to determine which of the following points is a solution to the standard form equation below. 2y = 5

1 answer:

7 0

The question is incomplete.

This is the complete question as I found in internet:

<span>Use substitution to determine which of the following points is a solution to the standard form equation below 5x-2y = 10

these are the points:
</span>
-1,5

1,5

0,-5

0,5

Answer: (0, -5)

Explanation:

point          x           y        5x - 2y = 10 ?

-1,5         -1           5         5(-1) - 2(5) = - 5 - 10 = - 15 ≠ 10 ⇒ not a solution

1,5            1          5         5(1) - 2(5) = 5 - 10 = 5 ≠ 10 ⇒ not a solution

0,-5           0        -5           0 -2(-5) = 10 ⇒ a solution

0,5             0         5          0 - 2(5) = - 10 ≠ 10 ⇒ not a solution

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3 years ago

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Answer:

Common ratio is 3

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Step-by-step explanation:

Given: The first 4 terms of a sequence are $2,6,18,54$

To find:

A. the common ratio

B. the next 3 values in the geometric sequence

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Geometric sequence is a sequence in which each of the terms is obtained by multiplying the previous term by a fixed number.

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3 years ago

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3 years ago

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2 years ago

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Answer:

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