What is (2y + 14.6m + 3.8) – (34.8m + 15.6 + 2y) simplified

The simplified form of [(2y + 14.6m + 3.8) – (34.8m + 15.6 + 2y)] is given by: (-20.2m - 11.8) and this can be determined by using arithmetic operations.

Given :

Expression -- (2y + 14.6m + 3.8) – (34.8m + 15.6 + 2y)

The following steps can be used to simplify the above expression:

Step 1 - Rewrite the given expression.

Step 2 - Subtract 14.6m from 34.8m in the above expression.

= 2y - 20.2m + 3.8 - 15.6 - 2y

Step 3 - Subtract 2y from 2y in the above expression.

= -20.2m + 3.8 - 15.6

Step 4 - Subtract 3.8 from 15.8 in the above expression.

= -20.2m - 11.8

So, the simplified form of [(2y + 14.6m + 3.8) – (34.8m + 15.6 + 2y)] is given by: (-20.2m - 11.8)

For more information, refer to the link given below:

link

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)