Answer:
t = 2n + 3
Step-by-step explanation:
Given
4n = 2(t - 3) ← divide both sides by 2
2n = t - 3 ( add 3 to both sides )
2n + 3 = t
Answer:
The plumber worked for 6 hours.
Step-by-step explanation:
400-250=150
150/25=6
Answer:
It has no solution because the two lines would never meet since they have the same slope of -3
Answer:
-24
Step-by-step explanation:
(-6)(4)
The indicated operation is multiplication
-24
Answer:
−5x+27
Step-by-step explanation: