All you have to do is follow PEMDAS (if you don't know what that is, search it up).
-2-5(4n-6)=-132
Distribute the 5 to everything in the parentheses.
-2-20n+30= -132
Combine like terms.
-20n+28 = -132
Subtract 28 from both sides.
-20n = -160
Divide by -20 on both sides.
n = 8
Answer:
Eek
Step-by-step explanation:
Have fun with this
X= 3/2 like the fraction 3 over 2
Area=Length×Width
Width=Area÷Length
So, the answer should be 25/54÷5/9=25/54×9/5=225/270=5/6 mills
Length=5/9 miles
Area=25/54 square miles
Width=5/6 miles
The answer is 15:25 but when simplified it is 3:5