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murzikaleks [220]
3 years ago
11

How do I do standard form with variables and things??

Mathematics
1 answer:
natka813 [3]3 years ago
3 0
I don't know how to explain but i can show you and example
so when you get a problem like this:
12x + 13x
At first you ignore the variables and add like normal:
12+13= 25
then you and the variable at the end of your sum
Answer: 25x

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Answer:

Step-by-step explanation:

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4 0
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I really need help with these questions, 5 STARS AND BRAINLIEST FOR WHOEVER HAS THE BEET ANSWER!!
zvonat [6]
1) y=(7/2)x-2.
Slope is the coefficient of x, that is 7/2

Intercept x is the value of x when y = 0 ==> 0=(7/2) X - 2==> 7/2x=2 &x=4/7
so intercept  x, (4/7,0)

Intercept y is the value of y when x=0 ==> y= (7/2).(0) - 2 ==> y = 2 
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Now you will follow the same logic to find the are same questions

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3) y=-5 has a slope 0 (it doesn't exist). The graph is a line // to x-axis at y=-5

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5) y=(1/4)x + 2 ==>Slope= 1/4, Intercept x =-8  & intercept y=2

6) x=5, this ligne is // to y axis at x=-5


 
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3 years ago
9in, 4in, 6in, _ is it a triangle?
gulaghasi [49]

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3 years ago
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Answer:

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8 0
3 years ago
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Kamila [148]
If you let x represent the width of the rectangle, then you can write the equation for area as
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The rectangle is 4.5 meters by 14 meters.

7 0
3 years ago
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