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Thepotemich [5.8K]
2 years ago
7

Determine if the given ordered pairs are solution of x+ 4y = 7.

Mathematics
1 answer:
const2013 [10]2 years ago
6 0

Answer:

(3, 1 ) is a solution

Step-by-step explanation:

To determine if the given points are solutions, substitute the x and y values into the left side of the equation and if equal to the right side then they are solutions.

(3, 1 )

3 + 4(1) = 3 + 4 = 7 = right side , then a solution

(2, 1 )

2 + 4(1) = 2 + 4 = 6 ≠ 7 ← not a solution

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4 0
3 years ago
What number goes into 3771 and 3,298 evenly
Dahasolnce [82]
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3 0
2 years ago
Plot and connect the points A (-4, -5), B (-2, -3), C (4, -3), D (6, -2), E (6, 6), F (-1, 6), G (-4, 2), and find the length of
eimsori [14]

Answer:

The length <u>EF</u> is 7 units.

Step-by-step explanation:

The length between the points E and F, using the plot below, is:

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5 0
2 years ago
PLEASE HELP!! THANK YOU!
Korvikt [17]
Answers A and C and correct for this equation. 
5 0
3 years ago
Read 2 more answers
If sin 0 = 4<br> what is cos O?<br> cos 0 =<br> =<br> Simplify your answer if possible.
Tems11 [23]

Answer:

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Step-by-step explanation:

The relevant relation is ...

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  cos(θ) = (√33)/7

7 0
2 years ago
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