Answer:
20
Step-by-step explanation:
Answer: what type of math is this
Step-by-step explanation:
Answer:
28/21
Step-by-step explanation:
28/21 is the equivalent to 4/3.
We know this is the fraction we are looking for because 28 + 21 = 49
Hope that helps!
Answer:
[(a)^2-(4^2)](a+4)
Step-by-step explanation:
Answer:
Step-by-step explanation:
d