Solving by substitution:
y = 4x - 3
2x + 7y = 41
Let us substitute the first equation y = 4x - 3 into the second.
2x + 7y = 41
2x + 7(y = 4x -3) = 41
2x + 7(4x -3) = 41
So that's the third option.
I hope this helps.
Answer:
It's proportional.
Step-by-step explanation:
Proportional means a straight line, like a parallel line.
Answer:
Step-by-step explanation:
b. Translate the graph of y = |x| two units up.
Answer:

Step-by-step explanation:
Given

Required
Determine the estimated for 3 containers
Since the weight of all containers are the same, we simply multiply the given weight by the number of containers.
i.e.



--- approximated
<em>So, the estimated weight is 5.0kg</em>