4x -2(3x+7)
Use the distributive property:
4x - 6x -14
Combine like terms:
-2x - 14
Answer:
3 inches
Step-by-step explanation:
We need to take the snow on Friday - the snow on Saturday
3 2/7 - 2/7
3 +(2/7-2/7)
3 inches
Answer:
(4,-2)
Step-by-step explanation:
Put one unit at top and other unit bottom. X for unknown
5 gallon / 20 hours = x gallons / 48 hours
Cross multiply
20x = 5*48
20x = 240
X= 12
