Answer:
The plumber worked for 6 hours.
Step-by-step explanation:
400-250=150
150/25=6
Can you add an attachment to the table, so we can see the prices.
Answer:
(-5 , 2 )
Step-by-step explanation:
hello :
×-5y=-15
5y = x+15
y = (1/5)x+3 for x= - 5 y = (1/5)(-5) +3 so : y = 2
Answer:
Step-by-step explanation:
I think the answer is D all of the above
