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2 years ago

8

Pls help will mark brainliest

1 answer:

alex41 [277]2 years ago

8 0

Answer:

b

Step-by-step explanation:

brainliest if i follow you tho?

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How many solutions does this system of equations have? x+y=10 2x+2y=20

Vinil7 [7]

Answer:

Infinitely many solutions

Step-by-step explanation:

ive learned thiss

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2 years ago

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Find the midpoint of the line segment joining the points (-2, -1) and (-8,12).

SCORPION-xisa [38]

x¹ = -2 x² = -8

y¹ = -1 y² = 12

Using midpoint formula,

M = ( x¹ + x²/2 ,y¹ + ý²/2)

or,M ={ -2+(-8)/2 , (-1) +12/2}

or, =( -10/2 , 11/2)

:M = ( -5 , 11/2)

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2 years ago

What is the answer to my image?

aleksklad [387]

Answer:

750 students

Step-by-step explanation:

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2 years ago

HELP NEEDED!!! WILL MARK BRAINLIEST!!!

erma4kov [3.2K]

Answer:

$x(x + 1)$

Step-by-step explanation:

$\frac{2x + 1}{ \frac{1}{x} + \frac{1}{x + 1} }$

Make denominators same:

$\frac{2x + 1}{ \frac{x + 1}{x(x + 1)} + \frac{x}{(x + 1)} }$

Add the numerators:

$\frac{2x + 1}{ \frac{x + 1 + x}{x(x + 1)} }$

$\frac{2x + 1}{\frac{2x + 1}{x(x + 1)} }$

Apply the rule:

$\frac{a}{ \frac{b}{c} } = \frac{a \times c}{b}$

Therefore,

$\frac{(2x + 1)\times x(x + 1))}{2x + 1}$

Cancel out common factor of 2x+1:

$x(x + 1)$

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2 years ago

Need help! For this question! Thank you

mihalych1998 [28]

You can use this equation $598.30+X=$954.70

6 0

2 years ago