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zhannawk [14.2K]
2 years ago
12

I need answers fast Solve x/12+1/3=−5/3.

Mathematics
2 answers:
Sergeeva-Olga [200]2 years ago
7 0

Answer:

x = -24

Step-by-step explanation: Please brainliest!

Subtract 1/3 from both sides of the equation.

x/12 + 1/3 = 5/3

x/12 + 1/3 - 1/3 = -5/3 - 1/3

-----------------------------------------------------------

Simplify and subtract the numbers.

x/12 = 2

-----------------------------------------------------------

Multiply all terms by the same value to eliminate fraction denominators.

x/12 = -2

12 . x/12 = 12 (-2)

------------------------------------------------------------

Cancel multiplied terms that are in the denominator.

12 . x/12 = 12 (-2)

x = 12 (-2)

------------------------------------------------------------

Multiply the numbers.

x = 12 (-2)

x = -24

Answer x = -24

antiseptic1488 [7]2 years ago
7 0

Answer:

x=-24

Step-by-step explanation:

\frac{x}{12} +\frac{1}{3} =-\frac{5}{3}=\frac{x}{12}

Subtract 1/3 from both sides;

\frac{x}{12} +\frac{1}{3} -\frac{1}{3} =-\frac{5}{3}-\frac{1}{3}

Simplify;

\frac{x}{12} +\frac{1}{3} -\frac{1}{3} =-\frac{5}{3}-\frac{1}{3}

Simplify;

\frac{x}{12} +\frac{1}{3} -\frac{1}{3}

Add similar elements;\frac{1}{3} -\frac{1}{3} =0

=\frac{x}{12}

Simplify; -\frac{5}{3} -\frac{1}{3}

=\frac{-5-1}{3}

Subtract the numbers;-5-1=-6

\frac{-6}{3}

Apply fraction rule;

-\frac{6}{3}

Divide the numbers \frac{6}{3}

=-2

\frac{x}{12} =-2

Multiply both sides by 12

\frac{12x}{12} =12(-2)

Simplify;

x=-24

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In the triangle below, what is the tangent of 45°?
Lana71 [14]

Answer:

C

Step-by-step explanation:

tan45° = \frac{opposite}{adjacent} = \frac{1}{1} = 1

6 0
3 years ago
Read 2 more answers
An average person in the country needs 2,450 kilocalories(kcal) / day of food to meet their full nutritional needs. The average
OlgaM077 [116]

Answer:

The answer to your question is 0.057 ha

Step-by-step explanation:

Data

Kilocalories needed for a person per day = 2450

Kilocalories produced per hectare = 15737000

Process

1.- Calculate the number of kcal needed per a person for a year

                     2450 kcal ----------------- 1 day

                         x            ----------------- 365 days

                              x = (365 x 2450) / 1

                             x = 894250 kcal

2.- Calculate the amount of land needed

                    15737000 kcal ------------- 1 ha

                        894250 kcal ------------  x

                          x = (894250 x 1) / 15737000

                          x = 0.057 ha

7 0
3 years ago
How would i find h please help!!
antiseptic1488 [7]

Answer:

35

Step-by-step explanation:

So the triangle who posses the angle with measurement k=35 is an isosceles.  I know this because there are two congruent legs.  Those 2 congruent legs tell us the angles opposite of them are all congruent.

So we know one equation to solve is:

x+x+35=180 where x is the base angle in the left triangle picture.

Combine like terms:

2x+35=180

Subtract 35 on both sides:

2x=180-35

Simplify:

2x=145

Divide both sides by 2:

x=72.5

So one of the base angles of the left isosceles triangle is vertical with with another angle in the right.  This triangle on the right is also isosceles.

So we know that 72.5+72.5+h=180.

Combine like terms:

145+h=180

Subtract 145 on both sides:

h=180-145

Simplify:

h=35

8 0
3 years ago
Please help me with these questions. Thank you.
Bas_tet [7]

Answer:

36 x⁸y⁶

 √2/2

Step-by-step explanation:

Factor 1296 into its prime factors

           1296 = 24 • 34 

To simplify a square root, we extract factors which are squares, i.e., factors that are raised to an even exponent.

Factors which will be extracted are :

           1296 = 24 • 34 

No factors remain inside the root !!

To complete this part of the simplification we take the squre root of the factors which are to be extracted. We do this by dividing their exponents by 2 :

           36 = 22 • 32 

At the end of this step the partly simplified SQRT looks like this:

         36 √(x¹⁶y¹²)

STEP2:Simplify the Variable part of the SQRT

Rules for simplifing variables which may be raised to a power:

   (1) variables with no exponent stay inside the radical

(2) variables raised to power 1 or (-1) stay inside the radical

   (3) variables raised to an even exponent: Half the exponent taken out, nothing remains inside the radical. examples:

      √(x⁸)=x⁴

     √(x^-6)=x^-3

 

 Applying these rules to our case we find out that

      SQRT(x¹⁶y¹²) = x⁸y⁶

Combine both simplifications

      sqrt (1296x¹⁶y¹²) =  36 x⁸y⁶

Simplified Root : 36 x⁸y⁶ 

number 2)

3√2/3√4=

=3√2/3×2

=3√2/6

=3√2/6 ×3/3

=1√2/2

=√2/2

3 0
1 year ago
Joe worked 5 days this week and earned $1,100. He paid 6% in State tax. What is Joe's net pay?
Nat2105 [25]

Answer:

1034$

Step-by-step explanation:

1100/100×6=66$

1100-66=1034$

4 0
2 years ago
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