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Alex73 [517]
3 years ago
13

{25 OR 50 POINTS} Solve for X: -2+3x=46 A) -5 B) -2 C) -16 D) 16

Mathematics
2 answers:
Jobisdone [24]3 years ago
4 0

Answer:

D) 16

Step-by-step explanation:

kozerog [31]3 years ago
4 0

Answer:

- 2 + 3x = 46 \\ 3x = 46 + 2 \\ 3x = 48 \\  \frac{3x}{3}  =  \frac{48}{3}  \\ x = 16

Answer D

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PLEASE HELP WITH EXPLANATION
Alja [10]

Answer:

There are 2 solutions to this equation

x=-\frac{1}{4} +i\frac{\sqrt{19} }{4} ,x=-\frac{1}{4} -\frac{\sqrt{19} }{4}

Step-by-step explanation:

for  a quadratic equation of the form ax^2 + bx + c = 0 the solutions are

x_{1,2}=\frac{-b±\sqrt{b^{2}-4ac } }{2a}

x=\frac{-2+\sqrt{2^{2}-4.4.5 } }{2.4} :-\frac{1}{4}+ i\frac{\sqrt{19} }{4} \\x=\frac{-2-\sqrt{2^{2}-4.4.5 } }{2.4} :-\frac{1}{4} -i\frac{\sqrt{19} }{4}

brainiest plz

8 0
3 years ago
Sid needs 0.6 meters of canvas material to make a​ carry-all bag for his wheelchair. If canvas is ​$9.49 per​ meter, how much wi
asambeis [7]

The amount of money Sid would spend to make a​ carry-all bag for his wheelchair is $5.694.

<u>Given the following data:</u>

  • Length of canvas material = 0.6 meter.
  • Cost of canvas per meter = $9.49

To calculate the amount of money Sid would spend to make a​ carry-all bag for his wheelchair:

<h3>How to solve a word problem.</h3>

In this exercise, you're required to determine the total cost required to make a carry-all bag for Sid's wheelchair, if the canvas is ​$9.49 per​ meter and 0.6 meters of it is needed. Thus, we would multiply the cost of canvas by the length of canvas material that is required.

Mathematically, this is given by this expression:

Total\;cost = 0.6 \times 9.49

Total cost = $5.694.

Read more on word problems here: brainly.com/question/13170908

8 0
3 years ago
-2x + 8 &gt;-2 please help​
7nadin3 [17]

Answer:

x > 5

Step-by-step explanation:

collect like terms

-2x > - 8 - 2

-2x > - 10

Divide both sides by -2

-2 takes out -2 and -2 divides -10 and gives 5

x > 5

4 0
3 years ago
Read 2 more answers
Given 3(x-2)=6, then x is equal to: Select one: a. 5 b. 4 c. 2 d. 6
GenaCL600 [577]

3.(x - 2) = 6

3.x - 3.2 = 6

3x - 6 = 6

3x = 6 + 6

3x = 12

x = 12/3

x = 4

B.

6 0
4 years ago
Please helppppppppp 3x+2=8
9966 [12]

Answer:

x=2

Step-by-step explanation:

3x+2=8

<em>Subtract 2 from both sides</em>

3x=6

<em>Divide both sides by 3</em>

x=2

6 0
4 years ago
Read 2 more answers
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