3 years ago

Solve the equation 5n+45=55

Mathematics

2 answers:

blondinia [14]3 years ago

8 0

N = 2 is the answer to this one

Andrej [43]3 years ago

6 0

N = 2, 5 * 2 + 45 = 55, 10 + 45 = 55, 55 = 55

You might be interested in

What is the radius of this circle?

Blababa [14]

Answer:

9in

Step-by-step explanation:

radius is half the diameter

18/2 is 9 so the radius is 9in

3 0

3 years ago

Find the midpoint of the line segment with end coordinates of (2,0) and (8,8)

viva [34]

Answer:

Step-by-step explanation:

$Midpoint = \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)\\\\\left(x_1,\:y_1\right)=\left(2,\:0\right),\:\\\left(x_2,\:y_2\right)=\left(8,\:8\right)\\\\=\left(\frac{8+2}{2},\:\frac{8+0}{2}\right)\\\\=(\frac{10}{2} , \frac{8}{2} )\\\\Simplify\\\\(5,4)$