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Yuki888 [10]
3 years ago
9

14x−7y=21 in slope-intercept form

Mathematics
1 answer:
Allushta [10]3 years ago
8 0
In slope intercept form y= 2x-3
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What is another name for intercept form?
natulia [17]

Answer:

Another name is This useful form of the line equation is sensibly named the "slope-intercept form".

( hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

5 0
3 years ago
A line passes through the points (4,-4) and (8,12). What is the y-intercept of the line ?
fredd [130]
\frac{y2-y1}{x2-x1}= \frac{y-y1}{x-x1} = \frac{12-(-4)}{8-4}= \frac{y-(-4)}{x-4}
\frac{16}{4}= \frac{y-(-4)}{x-4 }  
= 4(x-4)=(y+4)
4x-16=y+4

4x=y+4+16
4x=y+20
y=4x-20


3 0
3 years ago
Please answer quick!!​
vesna_86 [32]
Are those X’s or K’s
6 0
3 years ago
Read 2 more answers
Choose all that give the correct expression for the quantity described.
dmitriy555 [2]

Answer:

Its D on e2020

Step-by-step explanation:

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4 0
4 years ago
During a sale, every item in a store is 80% of its regular price. If the regular price of a T-shirt is $10, what is its sale pri
kipiarov [429]

Answer:

Step-by-step explanation:

If the regular price of a T-shirt is 10 USD and the store sells off its wares at 80% of its regular price, then the price at which the store would still the aforementioned T-shirt would be 80% of its 10 USD price.

80% of $10 =

0.8 * 10 = $8

This means that the price at which the T-shirt will go for, due to the ongoing sales will be $8.

Also, being asked to find the 10% and 20% of $10 is just as simple

10% of $10 =

0.1 * 10 = $1

20% of $10 =

0.2 * 10 = $2

Therefore, the 10% and 20% of $10 is $1 and $2 respectively.

3 0
3 years ago
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