4) 4m, 18, and g
5) 4n means 4xn
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
x = 38/5
Decimal Form:
x = 7.6
Mixed Number Form:
x = 7/3/5
Answer:
x=60
Step-by-step explanation:
Hope this helped.
1199.3 (I'm assuming you mean round to the nearest tenth)
Step-by-step explanation:
Angle:2x+30+3x=180
Angle:2x+b+2b=180( Being in straight line)
Angle:30+3x+a=180