. Solve for the variable. Show/explain how you got your answer. 2(n+5)=−2

2 answers:

5 0

2( n + 5 ) = -2

Distribute 2 into the terms inside the parenthesis:

2n + 10 = -2

Subtract 10 from both sides of the equation:
2n + 10 - 10 = -2 - 10

2n = -12

Divide 2 on both sides of the equation to solve for n:

2n = -12/2

n = -6

KIM [24]1 year ago

4 0

Answer:

2n+10=-2

2n=-2-10

2n= -12

N= -12/2

n=-6

Step-by-step explanation:

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chubhunter [2.5K]

Answer:

(5,-4)

Step-by-step explanation:

If reflected over the x-axis, the quadrilateral would be in the fourth quadrant. N' would be at (1,-1) and P' at (6,-1). To reflect, look at the y-coordinate of the point and turn it to negative. With point Q, it's at (5,4) so we just flip the 4 to -4 and that's our point! (5,-4)

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1 year ago

What is the lcm for 7,14,16

MAXImum [283]

Answer:

112

Step-by-step explanation:

To find the least common multiple, we break the numbers down into prime factors

7 = 7

14 = 7*2

16 = 2*8 = 2*4*2 = 2*2*2*2

Then we take the largest number of times it appears in all the numbers