Step-by-step explanation:

In this type of math equation, you have to multiply all members from the first part with the second part.
Expanded:

simplified:

Answer:
there is no pictures sorry
Answer:
342
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
500-60=440
440/30=14.66666667
simplify 14.66666667= 15
Dat means 18+'a number'
aka
18+x