Answer:
x=5
Step-by-step explanation:
5x-2=23
add 2 to both sides
5x=25
divide by 5 on both sides
x=5
Where are the options to this question?
Answer:
Ariund 28 planes take off every hour
Step-by-step explanation:
336 / 12 = 28.
Step-by-step explanation:
7 (x+12) - 4
7x + 48 -4
7x + 44