What is the slope of the equation y – 3 = –4(x – 5)? –4 –3 20 23

Slope of the given equation of line is -4.

Step-by-step explanation:

The given equation of line is

On converting the equation of this line into the slope intercept form of a line y = mx +b

Distribute -4 over the parenthesis

Add 3 to both sides

Comparing this with y = mx +b

m = -4 , b = 23

Hence, the slope of the given equation of line is -4.

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

4.6875 pounds

step-by-step explanation: