Answer:
x=1/2
Step-by-step explanation:
-5(x - 4) + 6 = 5(3x+4) -4
WE APPLY DISTRIBUTIVE PROPERTY:
-5*x +5*4 + 6 = 5*3x +5*4 -4
-5x + 26 = 15x +20 -4
26 +4 -20=15x+5x
10=20x
x= 10/20
we have:
x=1/2
8-4/5f=-14-2f
Multiply both sides by 5
40-4f=-70-10f
Move variable to left and change signs
-4f+10f=-70-40
Combine like terms
6x=-70-40
6f=-110
Divide both sides by 6
F=-55/3
Answer:
Step-by-step explanation:
f(3)= 3^3 - 3^2 = 27 - 9 = 18
g(18)= 2(18) + 10 = 36 + 10 = 46
-4e-9=19
+9+9
-4e=28
e=7
-4x7=28
so its e=7
P - 1 = 9.25 is the correct answer. We know that <em>p</em> is the plank's original length, and she cuts one inch off (subtracting 1 inch from the original length). We also know that this results in a length of 9.25 inches. When written as an equation, p - 1 = 9.25 would be the correct answer.