Answer:
B- 51, 60, 69
Step-by-step explanation:
A way to figure this out is subtract the first number by the second, whatever that gives you is the amount they are skipping. Like in this expression it is 9 because 42 - 51 = 9.
Hope this helped! (✿◡‿◡)
b
3
Step-by-step
I took the test
ok so first ur gonna do 4x3=12 then
12
easy peasy
C 64 students have half the height