3 years ago

How do you answer this problem -6n - -2n= 16

Mathematics

2 answers:

lapo4ka [179]3 years ago

4 0

Answer:

n=-4

Step-by-step explanation:

-6n-(-2n)=16

-6n+2n=16

-4n=16

n=16/-4

n=-4

Leni [432]3 years ago

3 0

N=-4
Combine like terms- -6+2=-4
So it’s -4n=16
Divide both sides by -4
You have n= -4

You might be interested in

Temperature fell on one night in London to 12 degrees centigrade. On same night in Moscow temperature fell to -5degrees centigra

galina1969 [7]

Answer:

17(maybe)

Step-by-step explanation:

12-(-5)=17

8 0

3 years ago

Select the postulate of equality or inequality that is illustrated.

Airida [17]

Hello,
"<" is transitive.
a<b
b<2 ==>a<b<2==>a<2

4 0

3 years ago

Read 2 more answers

What is the answer to this question because i do not know 5/12 x =1

Otrada [13]

Answer:

x=12/5

Step-by-step explanation:

x*5/12=1

x=1*12/5

x=12/5

3 0

2 years ago

Read 2 more answers

Multiply. 4x(y+x+z)<br><br>please help

liubo4ka [24]

Answer:

4xy + 4x² + 4xz

Step-by-step explanation:

4x(y+x+z)

4xy + 4x² + 4xz

3 0

3 years ago

Read 2 more answers

etermine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. 3 2 x

nata0808 [166]

Answer:

(32/15, -2/5)

Step-by-step explanation:

(1) ³/₂x - 2y = 4

(2) x + ⅓y = 2

(3) 3x - 4y = 8 Multiplied (1) by 2

(4) 3x + y = 6 Multiplied (2) by 3

5y = -2 Subtracted (3) from (4)

(5) y = -⅖ Divided each side by 5

x + ⅓(-⅖) = 2 Substituted (5) into (2)

x - ²/₁₅ = 2

x = 2 + ²/₁₅ Added ²/₁₅ to each side

x = 32/15

The system of equations has only one solution: (32/15, -2/5).

3 0

3 years ago