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zmey [24]
2 years ago
15

5x - 3 + 7y x= 3 y= -7

Mathematics
1 answer:
Marysya12 [62]2 years ago
7 0
The answer is -37! You would substitute the numbers you were given for the variables so the equation would become 5(3) -3 + 7(-7)
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He circles are congruent. Which conclusion can you draw. a,
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A storage container that is in the shape of a rectangular prism has a volume of 60 cubic feet. What could be the dimensions of t
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Step-by-step explanation:

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3 years ago
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In a triangle ABC, if angle B= 60° and the ratio of two sides is a: C= 2: sqrt3 + 1, then angle A=
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Answer:

<em>Well, Your best answer will be is </em><em>45° </em><em>Because, Given two sides and the angle in between,  we can calculate for ∠A using the sine law: </em>

<em> </em>

<em>b / sin B = a / sin A </em>

<em> </em>

<em>2.45 / sin 60 = 2 / sin A </em>

<em> </em>

<em>sin A = 0.707 </em>

<em> </em>

<em>A = 45˚ </em>

<em> </em>

<em>Therefore the answer is letter A: 45 </em><em>Good Luck! </em>

3 0
3 years ago
Read 2 more answers
PLEASE ANSWER ASAP!!!!
serious [3.7K]

Answer:

B =

4x - 1 -  \frac{4}{2x -   3}

Step-by-step explanation:

In this type of questions the answers are required in the

quotient  \:  +  \frac{remainder}{divisor}

form.

First of all, the equations in question must be arranged properly

(8 {x}^{2}  - 14x - 1) \div 2x - 3

Then you divide.

2x - 3 \sqrt{8 {x}^{2} - 14x - 1 }

Answer

4x - 1 -  \frac{4}{2x - 3}

7 0
3 years ago
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