Answer:
We have no clue about what the question is or what you are referring to. We are here to help not to find it for you.
Step-by-step explanation:
You multiply both equations by a factor to get them to have the same X coefficient, the first by 5 and the second by 2, you get 10x-15y=5 and 10x+8y=28. Then you subtract the equations to get 23y=23, y=1, plug y into first equaition, x=2. Answer is (2,1)
Previously the volume of paint consumed was: 20 pints
New paint is available in unit of liters.
since, 1 pint = 0.47 liter
20 pint = 9.46 liters (10 liters approx.)
Mike will need to buy 10 liters of paint.
Probability is going to be 8/12 2/3 simplified
Answer:
a is less than or equal to 7
Step-by-step explanation:
This is the case because we can treat the less than or equal to sign as an equal sign. The only time it changes is when we divide by a negative, but we do not do that in this problem. First, you subtract 7 from both sides. That leaves us with a 4a on one side and a 28 on the other. Then, you divide both sides by four to get a is less than or equal to 7. I hope this helps!
