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Zanzabum
3 years ago
14

Solve the equation below for the variable "x". * - 2x + 10 = 8

Mathematics
2 answers:
Soloha48 [4]3 years ago
6 0

Answer:

x=1

Step-by-step explanation:

-2x+10=8

So let's solve this equation.

So first, we're gonna have to minus 10 from both sides of the equation.

-2x+10-10=8-10

Now let's turn this into a fraction and divide by -2

\frac{-2x}{-2} =\frac{-2}{-2}

x=1

So now we have our answer!

Hope this Helps!

Brums [2.3K]3 years ago
3 0

Answer:

x = 1

Step-by-step explanation:

Subtract 10 from 8 to get -2. Then divide -2x by itself so it will cancel out. Whatever you do to one side of the equation, do to the other so divide -2 by -2 to get your answer of 1

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4 0
3 years ago
Suppose three players go on multiple rounds of kart race. In each round, every player has a winning probability of 1/3, independ
zepelin [54]

Answer:

a) 0.3246

b) 0.0043

Step-by-step explanation:

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  • Probability of loosing; P(winning) + P( Loosing) = 1
  • P(L) = 1 - 1/3 = 2/3

a) To find Find P(N <= 10) = P(2)+P(3)+P(4)+P(5)+P(6)+P(7)+P(8)+P(9)+P(10)

= (1/3)^2 + (1/3)^2 x 2/3 + (1/3)^2 x (2/3)^2 + (1/3)^2x (2/3)^3 + (1/3)^2 x (2/3)^4

X (1/3)^2 x (2/3)^5 + (1/3)^2 x (2/3)^6 + (1/3)^2 x (2/3)^7 + (1/3)^2 x (2/3)^8

= 0.3246

b) Find P(N = 10) = (1/3)^2 x (2/3)^8 = 0.0043

7 0
3 years ago
What does the A equal to in a + (-7) = 3
Korolek [52]
A = 10

Step by step

3+7=10
10+(-7)=3
7 0
2 years ago
X is 13 units to the left of the zero. -x is ? units to the ? of zero
aniked [119]
-x is 13 units to the right of 0 or -13 units to the left of 0.

Hope this helps :)
8 0
3 years ago
Read 2 more answers
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