Answer:
it’s correct
Step-by-step explanation:
The answer is A you can check in the calculator. 12/340 = 0.035 and 340/12 = 28.33 . 28.33 isn’t a option so the answer is A
Answer
Part A
None of the expressions given is the answer. The answer is w=V/(l*h)
PART B
w=8cm
Step-by-step explanation:
Part A
From the formula given to calculate the volume, we have to isolate the with w:
PART B
We know the formula to calculate with from Part A. Next, we replace given values in the formula.
w=V/(l*h)
w=120/(5*3)
w=120/15
w=8 cm
4(x – 3) + 4 < 10 + 6x
Distribute the 4 on the left side.
4x -12 +4 < 10 + 6x
Combine like terms on the left side.
4x-8<10 +6x
Subtract the 6x from both sides.
-2x -8<10
Add the 8.
-2x <18
Divide by -2 & flip the inequality symbol (it's a math rule which states that if you multiply or divide by a negative, you must flip the inequality symbol).
x> -9
That's your final answer.