The answer would be the first choice. When you reflect a shape across the x-axis, the y coordinates of every points/vertices become of the opposite of what they usually were.
For example, the y coordinate in (1, -5) {{-5 being the y coordinate) once reflected upon the x axis would be (1, 5).
On the other hand, if the y coordinate were positive it would become negative.
Answer:
<h2>Sf - 3</h2><h2>PSf - 2</h2><h2>SIf - 1</h2><h2>Nf - 4</h2>
Step-by-step explanation:


You subtract the intial from the final. your answer is0.94grams
The answer is 3 because all you have to do is plug in the answer and then you have to solve the answer and go from there.
Explanation:
At each step, the product of the quotient digit and the divisor is subtracted from the dividend. This gives you the new dividend.
When the quotient digit is 7, the product of 7 and 5 is subtracted from the dividend. The dividend at that point is 35, so you have 35 - 35 = 0. The 0 is the next dividend. Among other things, that tells you you're done. (Any additional quotient digits will be zero.)