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Bezzdna [24]
3 years ago
6

Which equation represents a line that passes through (2,-1/2) and has a slope of 3?

Mathematics
1 answer:
STALIN [3.7K]3 years ago
4 0

Step-by-step explanation:

y - y1 = m(x - x1)

y + 1/2 = 3(x - 2)

y = 3x - 6 - 1/2

y = 3x - 13/2

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Variable termes X-12-3X+22
adell [148]

Answer: x + 12 = 3x + -22

12 + x = 3x + -22

Reorder the terms:

12 + x = -22 + 3x

Solving

12 + x = -22 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.

12 + x + -3x = -22 + 3x + -3x

Combine like terms: x + -3x = -2x

12 + -2x = -22 + 3x + -3x

Combine like terms: 3x + -3x = 0

12 + -2x = -22 + 0

12 + -2x = -22

Add '-12' to each side of the equation.

12 + -12 + -2x = -22 + -12

Combine like terms: 12 + -12 = 0

0 + -2x = -22 + -12

-2x = -22 + -12

Combine like terms: -22 + -12 = -34

-2x = -34

Divide each side by '-2'.

x = 17

Simplifying

x = 17

7 0
3 years ago
Simplify (-2x^3)^2 x y x y^9
nadezda [96]
Answer: 4x^6y^10
Explanation:
(-2x^3)^2 x y x y^10
= 4x^3 x 2 x y^1+9
4x^6 x y^10
= 4x^6y^10

8 0
3 years ago
A $155 handbag is on sale for 25% off. what is the sale price of the handbag.
mestny [16]
25% off means that the original percent subtract 25%, so the original percent is 100%-25%=75%, and we know the the new price is only 75% of the original price.
To find the sale price of the handbag, take:
$155×75%=$116.25. As a result, the sale price of the handbag is $116.25. Hope it help!
5 0
3 years ago
Read 2 more answers
Please answer the questions on the sheet.
kow [346]

Answer:

good luck! <3

Step-by-step explanation:

I am so sorry I do not know but best of luck to you would do amazing

7 0
2 years ago
999+6666+8888+66654+66=
scoundrel [369]

Answer:

83273

Step-by-step explanation:

8 0
3 years ago
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