If you simplify this problem out, it should equal out to be,simplified, 3h+18.
Factored 3(h+6). And it's not a perfect square. (Random)
7:50 plus 2 hrs = 9:50
9:50 plus 28 min= 10:18 pm
12A+8W > 343 represents the number of minutes the robot filters air A and water W to filter more than 343 liters of air and water.
If the robot filters air for 20 minutes and water for 15 minutes, plugging A as 20 and W as 15, let us check if the equation is true or not.
Checking left side:
12A + 8W = 12(20) +8(15)
240+ 120 = 360
Checking right side: 343
12A+8W > 343
360>343
True.
So the robot meets the first expectation.
Let us check for second equation:
3A+4W < 49
Left side : 3A +4W = 3(20) +4(15) = 60 +60 =120
Right side is 49
comparing left and right side:
3A+4W < 49
120<49
False.
So the robot does not meet the second expectation.
Hey there!
The correct choice is D. 5(2 + y)
As you can see, the expression matches the description
5 times = 5( The parentheses directly next to the 5 means to multiply what is inside the parentheses by that number, in this case, 5
The sum of 2 and y = (2 + y)
Therefore, that makes D the CORRECT option
Hope this helps you!
God bless ❤️
xXxGolferGirlxXx
Answer:
2.95g+9.72f=total cost
Step-by-step explanation:
