A unit fraction is a fraction whose numerator is 1.

$\frac{12}{84}=\frac{12 \div 12}{84 \div 12}=\frac{1}{7} \\ \\
\frac{13}{143}=\frac{13 \div 13}{143 \div 13}=\frac{1}{11} \\ \\
\frac{23}{138}=\frac{23 \div 23}{138 \div 23}=\frac{1}{6}$

7 0

3 years ago

Bob's can make 10 hamburgers in 3 minutes. How many

slega [8]

Answer:

3 minutes and 34 seconds

3 0

2 years ago

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For which of the following is x=-5 a soulution? select all that apply

victus00 [196]

Answer:

The answer are B and C

Step-by-step explanation:

-5² + 50 = 25

|2 x 5| = 10

6 0

2 years ago

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Jeremy weighs 60 pounds. Marilyn weighs 19 pounds. How much heavier is Jeremy than Marilyn​

Jeremy weighs 60 pounds. Marilyn weighs 19 pounds. How much heavier is Jeremy than Marilyn