We can multiply 12/18 by 1, but in a different form. We multiply both the numerator and denominator by 10 trillion, we get an equivalent ration.
So 120,000,000,000,000/180,000,000,000,000
Answer:
-8
Step-by-step explanation:
2x/8 + 5 = 3
x/4 = -2
x = -8
For the wooden box, if you do 7560 ÷ 180 you get 42. that's how many boxes you would need. multiply 42 by the cost of the wooden boxes: 42 × 0.70 you get 29.40 dollars
for the plastic container, do 7560 ÷ 126 which equals 60, the amount of plastic containers you would need. multiply 60 by the plastic containers cost: 60×40= 24 dollars.
to save money, the company should use the plastic containers because it costs less than the wooden ones.
f/g (x) = (3x + 2) / (3x - 5)
Domain = {x| x = all real values, x ≠ 5/3}
Answer:
For 7 hours of work, Lu will get paid $35.
Step-by-step explanation:
For each hour she works, Lu earns $5. So, I did $5 * 7 hours, which is $35 :)