Answer:
x=-1
Step-by-step explanation:
-4(-5x+2)-3x-5=-30
open the bracket
+20x-8-3x-5=-30
collect like terms
20x-3x-8-5=-30
17x=-30+13
17x= - 17
divide both sides by 17
x= -1
-204 + 418 is 214 ft
-56 - 214 is -270 ft
I believe these should be correct.
Wherever there is an x , plug in 20,000
<h2>A QUOTIENT IS A RESULT OF TWO TERMS DIVIDING EACH OTHER THEREFORE MATHEMATICALLY THE STATEMENT MEANS </h2>

I CONVERTED b÷5 SO THAT I CAN USE CROSS MULTIPLICATION

b is -150
HOPE THIS HELPS.
Answer:
81
Step-by-step explanation:
3x3x3x3 do it four times to get the answer