5m - 4 = m + 4 + m + 4

Step-by-step explanation:

Hi there!

Combine Like Terms:

5m-4=m+4+m+4

5m-4=m+m+4+4

5m-4=2m+8

Now, move all the numbers to the right, using the opposite operation:

5m=2m+8+4

5m=2m+12

Now, move 2m to the left:

5m-2m=12

3m=12

Divide both sides by 3:

m=4

Thus, is our final answer.

Hope it helps! Enjoy your day!

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

c

step-by-step explanation: