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ad-work [718]
3 years ago
5

The value of x square +y square when x =-3and y =4 is

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
7 0
Blackblackbalckcdgdbdndbdhrhrhhrrh

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-3x + 3y = 4<br> -x+ y = 3
Natalka [10]

Answer:

No solution

Step-by-step explanation:

-3x + 3y = 4

-x + y = 3

<u>Solve the equation for x:</u>

<u>Move the variable to the right side and change its sign</u>

-x + y = 3

-x = 3 - y

<u>Change the signs on both sides of the equation</u>

-x = 3 - y

x = -3 + y

<u>Substitute the given value of x into the equation -3x + 3y = 4</u>

-3x + 3y = 4

x = -3 + y

-3(-3+y)+3y=4

<u>Solve the equation for y</u>

-3(-3+y)+3y=4

y = 0

There is no solution for y.

And since there's no solution for y, the system has no solution.

6 0
3 years ago
It’s not “analyzes the paper topic” I got it wrong in Edgeunity it should be “explains the papers topic”
alexandr1967 [171]

Answer:

Step-by-step explanation:

The correct answer for the first question is, what does the audience want to know? She wants the audience to know that she is preparing to write an article for his school newspaper. A thesis statement is a sentence that most likely explains the papers topic and knowing the audience will help her use the right words and connotations to provide the best report to her teacher.  

(If this answers your question, could you please mark this as a Brainliest Answer? Thanks!)

8 0
3 years ago
5 (3z-3) =30 it’s from delta math 8 grade
Mkey [24]

Answer:

5

Step-by-step explanation:

Substitute the value of the variable into the equation and simplify.

3 0
3 years ago
Read 2 more answers
What is the partial product of 4.6 x 3.5
PIT_PIT [208]
The partial product of 4.6×3.5 is 16.1
7 0
3 years ago
Read 2 more answers
Whats the y-intercept of -2x - y=3
boyakko [2]
Let’s first write this in the slope form: y=mx+b.
m is the slope and b is the y intercept.
-2x-y=3
y=-2x-3
So the b, or the y intercept is -3
6 0
3 years ago
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