3 years ago

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Mathematics

1 answer:

Flauer [41]3 years ago

7 0

Answer:

Step-by-step explanation:

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X-2y=-26 x-y=-2 solution of systems equation

svp [43]

If we subtract the 2 equations we eliminate x:-

x - x - 2y - (-y) = -26--2
-y = -24
y = 24
Plug this into the first equation:-
x - 2(24) = -26
x = -26 + 48 = 22

Answer is x = 22 and y = 24

4 0

3 years ago

Which expression represents the correct form for the quotient and remainder, written as partial fractions, of

Oduvanchick [21]

Answer:

$C)~A+ \frac{B}{x-3} +\frac{c}{(x-3)^2}$

Step-by-step explanation:

→ $\frac{(7x^2-40x+52)}{(x^2-6x+9)}$

→ $\frac{7x^2-40x+52}{x^2-2.3x+(3)^2}$

→ $\frac{7x^2-40x+52}{(x-3)^2}$

So, your answer is C

$----------$

hope it helps...

have a great day!!

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2 years ago

there are 13 animals in the barn. some are chickens and some are pigs. there are 40 legs in all. how many of each animal are the

madreJ [45]

C=chicken
p=pigs
c+p=13~p=13-c (plug in)
2c+4p=40
2c+4(13-c)=40
2c+52-4c=40
-2c=-12
c=6
6+p=13
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6 chickens
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3 years ago

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sukhopar [10]

${\huge {\green{ \fbox{\pink{Answer}}}}} \\ \\$

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refer to the attachment

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2 years ago

Simplify 8(xy + 8) + 1.

kobusy [5.1K]

Look at the picture.

I hope this helps!

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