15 5/6 - 3 11/15
15 - 3 = 12
5/6 - 11/15 = 25/30 - 22/30 = 3/30 = 1/10
12 + 1/10 = 12 1/10 <== ur answer
Answer:

Step-by-step explanation:
Hello , I can help you with this
remember how to convert mixed numbers to decimal numbers

Step one
convert into decimal numbers

Step two
the unit rate in metric tons per hour is given by:

put the values into the equation
Let
tons=5.25 metric tons
hours=4.5 hours

Have a good day
Answer:
3 + 5x = 38
Three more than five times equals 38
Answer:
n-4= -15
Step-by-step explanation:
"4 less than a number n" is represented by n-4.
it says it "is" -15, so this equals -15.
n-4= -15
First, we recall what the terms converse, inverse, and contrapositive mean.
Conditional statement: If p then q.
Converse: If q then p.
Inverse: If not p then not q.
Contrapositive; If not q then not p.
Conditional statement:
If p then q.
If a figure is a cube, then it has eight vertices.
p = a figure is a cube
q = it has eight vertices
Converse:
If q then p.
If a figure has eight vertices, then it is a cube.
Inverse:
If not p then not q.
If a figure is not a cube, then it does not have eight vertices.
Contrapostive:
If not q then not p.
If a figure does not have eight vertices, then it is not a cube.