Did you already do this or do you still need help
Answer:
You negate the y-coordinate.
Step-by-step explanation:
A reflection about the x-axis will not change the x-coordinate of any point. This is because it goes straight across the x-axis; this does not change how much left or right of the origin the point is.
However, since each point is reflected across the x-axis, the y-coordinate will change. If it was above the x-axis, it will be below; if it was below the x-axis, it will be above. It will still be the same number of units away from the x-axis, however. This has the effect of negating the y-coordinate.
where's the "following" choices
Given:
Consider the total age of 5 children with age difference 3 years is 50 years.
To find:
The age of the youngest and oldest child.
Solution:
Let the ages of the 5 children are x-6, x-3, x, x+3, x+6.
Sum of their ages is 50 years.
The age of the youngest child is
The age of the oldest child is
Therefore, the age of youngest child is 4 years and the age of the oldest child is 16 years.
Length=10
width=6
6+6+10+10=32
6×10=60
look at the factors of 60 and see what two could make 60 but also equal 32
