Answer:
-2904
Step-by-step explanation:
48. 40% of 80 is 32. 80-32=48. Which means there are 32 boys and 48 girls.
It'll take 2 and a half month
I hope this helps
Use calculator it’s just square roots
They're not congruent.
If you count the numbers between AC and BE, they're different.
AC - goes from -7 to 0, which is 7 spaces
BE - goes from -2 to 6, which is 8 spaces