4x+2x=180
6x= 180
Divide by 6
X= 30
Answer:
the whole family uses a total of 99 gallons in 1 morning
Step-by-step explanation:
15. 5 times 3 is 15.
If you check, 15 divided by 3 is 5(red cars).
Answer:
im fairly certain the answer is C
Step-by-step explanation:
you take the base problem, 9-4n and plug in a number for n each time. 9-4(1), 9-4(2), 9-4(3)…
9c + 5ab/ 11c is the simplified answer