Answer:
10
Step-by-step explanation:
Answer:
Step-by-step explanation:
start by subtracting the original value from the reduced value.
205.67-145.90=59.77
now compare the change of rate
59.77=r(205.67)
59.77/205.67=r
r=29%
Answer:
558
Step-by-step explanation:
First you multiply 20 by 28, you'll get 560. then you subtract two and you'll end up with 558
Answer:
associative property
Step-by-step explanation:
Grouping like this
a + (b + c) = (a + b) + c
or
a(bc) = (ab)c
is the associative property