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matrenka [14]
3 years ago
5

What the simplified form of x- 1 +4+7x-3

Mathematics
1 answer:
Nuetrik [128]3 years ago
7 0
Collect like terms (x + 7x) + (-1 + 4 - 3)

Simplify

Answer: 8x
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four quarts are in a gallon

Step-by-step explanation:


6 0
3 years ago
6. To check whether the rose bush lies on the circle, see if its coordinates make the
Alexxandr [17]

Part of question :

(x-10)^2+(y-10)^2=100

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Answer:

Yes, equation of circle is true

Step-by-step explanation:

(x-10)^2+(y-10)^2=100

(16-10)^2+(18-10)^2=100

100=100

plugging the coordinates into the equation of the circle, we observe that the equation is true since both sides of the equation are equal(value on both sides of the equal sign are same). This wouldn't be true if for instance the left side of the equation evaluated to ≠100. Therefore we can conclude that the rose bush lies on circle since the equation is true

3 0
3 years ago
2x = 150 What is the value of x?
Marina86 [1]

Answer:

2x = 150

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x = 75

Step-by-step explanation:

hope this helps :)

3 0
3 years ago
Read 2 more answers
The coordinates of point E are (−9, −5) and the coordinates of point F are (−2, −1) .
Ksenya-84 [330]
-1+5
--------. =
-2+9

-4
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7
8 0
4 years ago
What percent of 7.5 is 0.9
Rina8888 [55]

Answer:

12%

Step-by-step explanation:

0.9/7.5 *100

= 12%

3 0
4 years ago
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