180/3 = 60
Therefore the car traveled 60km per hour.
YAnswer:
Step-by-step explanation:
Answer:
D 8 pizzas
Step-by-step explanation:
Answer:
➩ 2,250 envelopes.
Step-by-step explanation:
Given that, Nicole buys 125 envelopes per box for her home office.
Therefore, She will have 18*125 envelopes in all
So, 18*125 is 2,250 envelopes
5x + y = 27
substitute: 5x + 4x = 27
combine: 9x = 27
divide (by 9): x = 3
