Answer:
13/6
Step-by-step explanation:
Simply switch the 1/3 over.
Now get the common denominator which is the LCM (6).
Then solve to get the answer.
Answer:
She traveled 13 23/56 miles on the third day.
Step-by-step explanation:
HOPE THIS HELPED ;3
Unit price =
+ 3
number of units = q
Revenue > $9000
Therefore,
q · (
+3) > 9000
⇒ 200 + 3q > 9000
3q > 9000 - 200
3q > 8800
q > 2,933.3
<span>Therefore, the minimum number of units that must be sold in order that sales revenue be greater than $9000 is
2,934 (Number of goods must be an integer)</span>
Answer:
x= 8 / 5
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
20(x+2)+31=5(5x+10)+13
(20)(x)+(20)(2)+31=(5)(5x)+(5)(10)+13(Distribute)
20x+40+31=25x+50+13
(20x)+(40+31)=(25x)+(50+13)(Combine Like Terms)
20x+71=25x+63
20x+71=25x+63
Step 2: Subtract 25x from both sides.
20x+71−25x=25x+63−25x
−5x+71=63
Step 3: Subtract 71 from both sides.
−5x+71−71=63−71
−5x=−8
Step 4: Divide both sides by -5.
−5x / -5 = -8 / -5
x= 8 / 5