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stepladder [879]
4 years ago
9

Х+3 3x-18 3х+9 Simplify the equation

Mathematics
1 answer:
LenKa [72]4 years ago
3 0

Answer:

7x-6

Step-by-step explanation:

x+3+3x-18+3x+9  (Add like terms)

(x+3x+3x)  (3-18+9) (solve) ( x is the same as 1x)

(7x) (-6)

7x-6

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I think BEA is adjacent to it
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Chuy wants to buy a new television. The television costs $1,350. Chuy decides to save the same amount of money each week, for 27
mars1129 [50]

Answer: option C is the correct answer.

Step-by-step explanation:

The television costs $1,350. Chuy decides to save the same amount of money each week, for 27 weeks. After 8 weeks Chuy saved $440. This means that the amount that she saved per week is

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3 0
3 years ago
Find the equation of the line perpendicular to y=−2 that passes through the point (4, −2).
lawyer [7]

x = 4

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4 0
3 years ago
Read 2 more answers
Help please 4, 5, 6.......
Assoli18 [71]

4.  Supplementary angles together make a straight line (two right angles).  So BOE is supplementary to BOC

Answer: ∠BOE

5. Distance and midpoint between (4,-2), (6,8)

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midpoint

\left(\dfrac{4 + 6}{2}, \dfrac{-2 + 8}{2} \right) = (5, 3)

Answer: distance 2√26, midpoint  (5, 3)

6.That's a rectangle oriented parallel to the axes, width parallel to the x axis of 7 - -3 = 10 and length along y of  1 - - 4 = 5, so an area of 10(5)=50

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5 0
4 years ago
F(x)=2x+3 g(x)=x-4 Find (fg)(x) (Hint use FOIL)
Amiraneli [1.4K]

Answer:

2x^2-5x-12

Step-by-step explanation:

using foil this should be the answer, do you need the solution values?

4 0
3 years ago
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