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IRISSAK [1]
3 years ago
13

Please help 20 points⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0

Answer:

BC equals 5

Step-by-step explanation:

they are parallel to each other making them equal sides

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-5x+y=6<br> -3x+6y=-12<br> Solving systems of equations by substitution
Yakvenalex [24]

if you isolate y in the top equation to get y=5x+6 then you can substiture y for 5x+6 in the bottom equation because thats what y equals

as of now you have -3x+6(5x+6)=-12 but if you use the distrubite property you would get -3x+30x+36=-12

then if you subtract 36 from both sides you would get -3x+30x=-48 then combine like terms to get 27x=-48 then divide both sides by 27 to get x=\frac{-48}{27} or x≈1.8

4 0
3 years ago
The value of w is what?
icang [17]

Answer:

value of w is 25...... .....

7 0
3 years ago
Hi I really need help with my math questions because I am on the edge of failing math class please help me out thank you!
Troyanec [42]

survey every employee who works in the store

Step-by-step explanation:

7 0
3 years ago
Which of the following functions has the same horizontal asymptote as the function graphed below?
Alla [95]

Answer:

In most cases, there are two types of functions that have horizontal asymptotes. Functions in quotient form whose denominators are bigger than numerators when x is large positive or large negative.

Step-by-step explanation:

7 0
3 years ago
If p(x) = 2x2 – 4x and q(x) = x – 3, what is (p circle q) (x)?
mamaluj [8]

Answer:

2x^2 - 16x + 30

Step-by-step explanation:

Here, we want to get the composite function;

p•q(x)

All we have to do here is to replace the x value in p(x) by the totality of q(x)

we have this as ;

= 2(x-3)^2 - 4(x-3)

= 2(x^2 -6x + 9) - 4(x-3)

= 2x^2 -12x + 18 -4x + 12

= 2x^2 - 16x + 30

8 0
2 years ago
Read 2 more answers
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