A is not a line of symmetry
Answer:
Addition Property of Equality
Step-by-step explanation:
So we had:
And then we got:
We did this by adding 2 to both sides of the equation. When we added 2, the left side cancelled and the right side equated to 9:
Since we added 2 to both sides, this is an example of the addition property of equality.
Answer:
q = 20
Step-by-step explanation:
1/5q = 4
q = 20
Answer:
47
Step-by-step explanation:
Well 47 is the highest prime number that is smaller than 50