B
—-
so the answer to (10+5) + 9 = 24
and B is equal to 24
here’s how i got 24 for the first thing
P
E
M
D
A
S
(10+5) = 15
if there is no number on the outside of the
parentheses it is understood that a one is there.
so..
15•1=15
15+9= 24
hope this helps!!