Answer: 6
Step-by-step explanation: divide 18 by 6, then subtract 2 from the answer. Multiply by 6.
18/6=3-2=1*6=6
Answer:
There are calculators for these things, you know! You can look one up!
Step-by-step explanation:
x+40%x=50%×480ml
x being 100% alcohol
14x=240ml
x=120/7 ml
x=17.(142857) ml
Answer:
24
Step-by-step explanation:
4 times 6 = 24
Set up a system of equations and say green route is x and blue route is y
This will give you
Monday 6x + 5y= 52
Tuesday 12x + 13y = 119
Solve by multiplying the top equation by two to get
12x + 10y= 104
Since you have 12x in both equations, these cancel out when you subtract the bottom from the top. This leaves you with
-3y=-15
Y=5
The blue route is 5 miles, but they want to know the green route. Fill in the y value in either one of your equations. Let’s use the one from Tuesday
12x + 13 (5) = 119
12x= 54
X= 4.5
This means that the answer is B, 4.5 miles
