Answer:
See below
Step-by-step explanation:
5x+3y=13
3y=-5x+13
y=-5/3x+13/3
This graph has a slope of -5/3 and a y intercept of 13/3, as shown below. Hope this helps!
150÷5=30
30x7=210
210x1=210
210x2=420
210x3=630
The answer is 3 days
Answer: 7, 2 in order.
Step-by-step explanation:
We can combine like terms.
5 - 4 + 1 = 2.
Therefore, 5 - 4 + 7x +1 = 7x + 2.
Thus, the blanks are 7, 2 in order.
Answer:
1/3 of the original
Step-by-step explanation:
As an an object is scaled up with the same proportions, one might think ts strength to weight ratio scales up with it. However, since the object as it scales greater in size also increases in weight, the strength to weight ratio actually decreases. If the elephant is scaled up 3 times, then its strength to weight ratio is divided by the same amount and is 1/3 the original or 1/3 as much.
