Get dog on, look at ur hitbox, ur as free as a public restroom,
Answer
Step 1 and step 2
Step by step explanation
Heat can be transferred from one place to another place.
When pot kept on a stove, the heat from flame travels to the base of the pot, then heat travels from the base to the water.
Step 1: Heat from the flame travels to the base of the pot.
Step 2: Heat from the base of the pot travels to the water near its base.
Answer: C) Step 1 and Step 2
Divide 1 pound by 3 which is approximately 7 divided by 3 the answer must be rounded up to a whole number
I'd suggest using "elimination by addition and subtraction" here, altho' there are other approaches (such as matrices, substitution, etc.).
Note that if you add the 3rd equation to the second, the x terms cancel out, and you are left with the system
- y + 3z = -2
y + z = -2
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4z = -4, so z = -1.
Next, multiply the 3rd equation by 2: You'll get -2x + 2y + 2z = -2.
Add this result to the first equation. The 2x terms will cancel, leaving you with the system
2y + 2z = -2
y + z = 4
This would be a good time to subst. -1 for z. We then get:
-2y - 2 = -2. Then y must be 0. y = 0.
Now subst. -1 for z and 0 for y in any of the original equations.
For example, x - (-1) + 3(0) = -2, so x + 1 = -2, or x = -3.
Then a tentative solution is (-3, -1, 0).
It's very important that you ensure that this satisfies all 3 of the originale quations.
Answer:
a) The original conditional statement
