Answer:
B.10
Step-by-step explanation:
15=1/2b(3)
30=3b
10= base
Answer:
9.081
Step-by-step explanation:
Chow,...!
Answer:
Step-by-step explanation:
This is an arithmetic progression.
difference d = (-8) - (-2) = (-8) + 2 = (-6).
nth term = a + (n-1)d
Answer:
a=4
Step-by-step explanation:
what minus 4=8? its 12. 12-4=8 so
what times 3 is 12? 4.
3*4=12
12-4=8
a=4
you can measure the first angle with a protractor and then measure the other one see if there is a different angle
