Answer:
120x+400
Step-by-step explanation:
40(3x+10)
distribute 40 into (3x+10)
40*3=120
40*10-400
hope this helps
$45 per plumber hour (p)
$25 per assistant hour (a)
$4035 = 25a + 45p
p = 2a
4035 = 25a + 45(2a)
4035 = 25a + 90a
4035 = 115a
a = 35.086 hours
p = 2(35.086)
p = 70.174 hours
The plumber worked about 70 hours, and his assistant worked about 35 hours.
Answer:
B C E G J
Step-by-step explanation:
The answer to your question is "payday lender"
Subtract 10x from both sides
-5y=-10x+15
Divide all terms by -5
y=2x-3
Final answer: y=2x-3