Answer:
5 bows
Step-by-step explanation:
Total feets of ribbon = 3 1/2
Fraction required to make a bow = 2/3
Number of bows that can be made = (total ribbon / Fraction required to make a bow)
3 1/2 ÷ 2/3
7/2 ÷ 2/3
7/2 * 3/2
= 21 / 4
= 5.25
Answer:
10u+8u(2)+2u=28u
Step-by-step explanation:
In order to evalute this expression, replace the variable placeholders with the numerical values, that is,

which gives

then, the answer is 26.
Answer:
the first one
Step-by-step explanation: