It depends, what does a mean? If you know just add what a means to 3 then subtract 4.
Answer:
is 0.75d becase the missing numbers should be the same number
Answer:
x=0
Step-by-step explanation:
120521x=0
x=0/120521=0
Answer:
84
Step-by-step explanation:
is x 140
---- SO ... ------- = --------
of 60 100
(hit like pls)
60*140=100x
8400=100x
/100 /100
-------------------
84 = x
Minus 32a from both sides
17d=176-32a
divide both sides by 17
d=