Answer:
m= 0, 10
Step-by-step explanation:
1). Square root both sides. Taking the square root of any constant gives you a positive and negative answer.
(m-5)^2= 25
m-5 = 5, -5
2). Add 5 to both sides.
m= 5+5 = 10
and
m= -5 + 5 = 0
Hope this helped!
Answer: n + 10
Step-by-step explanation:
Initial number = n
She adds 1 to it to get a second number. Second number = n + 1
She then adds 2 to the second number to get a third number. Third number = n + 1 + 2 = n + 3
She adds 3 to the third to get a fourth. Fourth number will be:
= n + 3 + 3
= n + 6
She adds 4 to the fourth to get a fifth number. Fifth number will be:
= n + 6 + 4
= n + 10
For this problem, you need to know the distance formula, as that'll give you the length of the line segment.
Using points A and B, the formula becomes:
Length cannot be negative, so the length of AB is
13.
To find the slope, we must put the equation in y = mx + b form, and m represents ur slope.
7x - 2y = 4....subtract 7x from both sides
-2y = -7x + 4 ...now divide both sides by -2
y = (-7/-2)x + (4/-2)
y = 7/2x - 2....now we have it in y = mx + b form, and since m is ur slope, ur slope in this equation is 7/2.
