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3 years ago

Need help! please grade needed

Mathematics

2 answers:

maw [93]3 years ago

7 0

Answer:

(2,3)болды

Step-by-step explanation:

Мені кі дұрыс

sattari [20]3 years ago

3 0

Answer:

(2,3)

Step-by-step explanation:

Hey There!

When it asks for the solution to the system of equations when given a graph

Its pretty much asking, at what points do the two equations cross at

The two equations cross each other at (2,3)

thus meaning that the solution is (2,3)

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Explanation:

K + 12 = 56

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3 years ago

Sam and Harry are family. Sam is currently is three times Harry's age. Sam's age is also 10 more than twice Henry's age. What ar

kramer

Answer:

<em>Sam is 30 years old, and Harry is 10 years old.</em>

Step-by-step explanation:

Let us assume that the age of Sam is x and the age of Harry is y.

Sam is currently is three times Harry's age.

So, $x=3y$ ----------------------1

Sam's age is also 10 more than twice Harry's age.

so, $x=2y+10$ ---------------2

Subtracting 2 from 1, we get

$\Rightarrow x-x=3y-2y-10$

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putting this in equation 1,

$x=3(10)=30$

Therefore, Sam is 30 years old, and Harry is 10 years old.

6 0

3 years ago

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Alexeev081 [22]

Answer:

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Step-by-step explanation:

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3 years ago

Example

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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