All categories

3 years ago

Solve for x: 3x-5=2x+6 A. 1 B.-1 C.11 D.-11

Mathematics

2 answers:

777dan777 [17]3 years ago

7 0

Answer:

Step-by-step explanation:

Given

3x - 5 = 2x + 6 ( subtract 2x from both sides )

x - 5 = 6 ( add 5 to both sides )

x = 11 → C

Kruka [31]3 years ago

6 0

Answer:

3x-5=2x+6

3x - 2x = 6 + 5

x = 11

so it's C

You might be interested in

Please help! 3 Questions please show how you solved the problem

Masteriza [31]

Answer:

1) $(-y^2-4y-8+4y^2+6y-3)$

2) $32x^5y^4z^2$

3) $x^3-9x^2+14x+24$

Step-by-step explanation:

Given the expression we have to simplify the expression

1) $(-y^2-4y-8)-(-4y^2-6y+3)$

⇒ $(-y^2-4y-8+4y^2+6y-3)$

Combining like terms, we get

⇒ $3y^2+2y-11$

2.) $(2x^2y^3z^2)(4xy.4x^2)$

⇒ $(2x^2y^3z^2)(16x^3y)$

⇒ $32x^5y^4z^2$

3.) $(x-4)(x^2-5x-6)$

⇒ $x^3-5x^2-6x-4x^2+20x+24$

⇒ $x^3-9x^2+14x+24$

5 0

3 years ago

1. Type your answer below. 2. Type your answer below (no spaces! for example x=19) 3. Type your answer below (no spaces! for exa

Nookie1986 [14]

Answer:

1) 12

2) c=-25

3) x = -16 2/3

Step-by-step explanation:

1) ..........................

6*(4-10+8) =
6*(- 6+8) =
6*2=
12

2) ..........................

34 + 2c = -16
2c = - 16 -34
2c = -50
c = -50/2
c=-25

3) ..........................

40 = -3x - 10
40+ 10 = -3x
-3x = 50
x = 50/-3
x=-16 2/3

3 0

3 years ago

Which formula can you use to find the radius (r)r if you know that C=2πr?

fgiga [73]

First of all, it is 2r $\pi$ and it would be divide by 3.14 (pi) and then you should have the diameter. Then divide by 2 to find radius.

3 0

3 years ago

How to draw a graph your cost c to buy w pounds of walnuts at 6$\lb is represented by c =6w

Triss [41]

Y = 6x put it in a graphic calculator or go to desmos.com

7 0

3 years ago

If 5y - 8 < 12, what is the maximum possible value of 10y ?

LuckyWell [14K]

Answer: The maximum possible value of y is 30 ;)

3 0

3 years ago