0.4x + 6.1, x= -5. (show work)

0.4
x
+
6.1
x
=
−
5
Step 1: Simplify both sides of the equation.
0.4
x
+
6.1
x
=
−
5
(
0.4
x
+
6.1
x
)
=
−
5
(Combine Like Terms)
6.5
x
=
−
5
6.5
x
=
−
5
Step 2: Divide both sides by 6.5.
6.5
x
6.5
=
−
5
6.5 x
=
−
0.769231

Cthe residual plot for model 1 has a non random pattern and is a good fit for the data

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3