2. When you write fractions with the same denominator, it helps you write them in numerical order because if they had different denominators, you would have to turn them into equal fractions to order them.
The answer is D. b=c+ 1/2
a+b+c=10
a+(c+1/2)+c=10
a+2c+1/2=10
a+2c=9.5
hope it helps
Answer:
The answer is C. 6.07 × 10^-4
If each math book is 0.75 of a inch wide you would do 18 divided by 0.75= 24. 24 books width can fit into the 18 inches.
Answer: The second equation (2y=4x+6) can be divided by 2 to get y=2x+3. Since this is the same equation as the first one, there are infinite solutions.