Answer:
Second answer
Step-by-step explanation:
first answer: 4 negative numbers multiplied = 2 postive numbers multipled = 1 positive number
second answer: 3 negative numbers multiplied = 1 positive number multiplied by 1 negative number = 1 negative number
third answer: Negative and positive numbers multiplied by zero = 0
fourth answer: 2 negative numbers multiplied by 2 positive numbers = 1 positive number multiplied by 1 positive number = positive number.
Answer:
Step-by-step explanation:
Yes; In every column the ratio cost to weight is equivalent to the unit rate of $3.50 per pound.
Answer:
Earths moon:
Scientific: 7.35x10^22
Standard:73500000000000000000000
for the rest im only going to give you the scientific method
Mercury: 3.205x10^23
Venus 4.867x10^24
Jupiter 1.898x10^27
Saturn 5.683x10^26
Uranus 8.681x10^25
Neptune 1.024x10^26
Phobos 10.6x10^15
Ariel 1.27x10^21
Titan 1.3452x10^23
I hope this helps
Answer:
Step-by-step explanation:
1. no sol
2. infi
3.no sol
4. one sol
I hope choice must be given so that we can select which equation can be used to find its value.
I am showing the steps for this problem.
Given that, x represents the width of the rectangle and the perimeter of the rectangle is 28 inches.
Let's assume y represent the length of the rectangle.
Formula to find the perimeter of a rectangle is,
p= 2 * length + 2 * width.
Hence, we can set up an equation as following.
2 y + 2x = 28.
Hope this is your question, if not I think you will, still be able to
find an answer of your question based on this solution.
Hope this helps you!.
