Answer:
X= - 2
Step-by-step explanation:
-3 (5x+6) - 3x = 6-6x
Remove the parentheses
-15x-18-3x=6-6x
Collect the like terms
-18x-18=6-6x
Move the variable to the left-hand side and change its sign
18x+6x=6+18
Collect the like terms
-12x=24
Divide both sides
X=-2
Answer:
92 degrees
Step-by-step explanation:
mark branliest
and if you need help just ask
Answer:15 nickels nd 5 quarters
Step-by-step explanation:
i hope this helps
49.5 / 71.5 = x / 97.5
x = 49.5 * 97.5 / 71.5
x = 67.5
answer
x = 67.5 ft
Step-by-step explanation:
x+3x+90=360
4x=360-90
x=270/4
x=67.5