2 years ago

He how do you do this

Mathematics

1 answer:

OlgaM077 [116]2 years ago

4 0

Answer:

I'm not sure. have you tried googling? Also where is comments on this site I'm kinda new

Step-by-step explanation:

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Jade had the following system of equations to help her with a physics problem, but she only needed to know what the sum of x and

pav-90 [236]

From the second:

2x-y=4

x=(4+y)/2 and applying this to first:

4+y+3y=12

4y+4=12

4y=8

y=2 and since x=(4+y)/2, x=3 so

x+y=2+3=5

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3 years ago

QUICK!!<br><br> Which equation represents the relationship shown in the graph??

Dmitriy789 [7]

Answer:

y=1/2x

Step-by-step explanation:

Look at the graph, all you need is the first point.

Y is at 4 and X is at 2. We can divide y/x to get 4/2=1/2x

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2 years ago

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If you have a spinner with 5 slots, what is the compound probability of spinning an even number, then an odd number? Expressed a

Minchanka [31]

Since the spinner has 5 slots it contains 3 odd and 2 evens,

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this can be expressed as

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$5x=200$

$x=40$ %

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2 years ago

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What is m∠S? Enter your answer in the box. ° An isosceles triangle with vertices labeled R, S, and T. Side R T is the base. Side

yulyashka [42]

Answer:

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Step-by-step explanation:

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3x + 2x + 3x = 180

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3 years ago

PLEASE HELP!!<br> Convert each linear equation to standard form.<br> y-4= -2(x+3)

hjlf

So first, this is point slope form. The first step is to distribute.)
$y-4=-2x-6$
Then add 4 to both sides.
$y=-2x-2$
Then add 2x and it becomes
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3 years ago

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