3 years ago

D. Perform the indicated operation showing steps and simplify completely. Be sure to include

Mathematics

1 answer:

Effectus [21]3 years ago

6 0

Answer:

10/63

Step-by-step explanation:

no common factors between 2 & 9

no common factors between 5 & 7

thus no simplification at the end

5*2 / 7*9 = 10/63

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Answer:

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Step-by-step explanation:

Change the mixed numbers to improper fractions

( $\frac{9}{2}$ - $\frac{11}{3}$ ) + $\frac{5}{3}$ ← the LCM of 2 and 3 is 6

= $\frac{9(3)}{2(3)}$ - $\frac{11(2)}{3(2)}$ + $\frac{5(2)}{3(2)}$

= $\frac{27}{6}$ - $\frac{22}{6}$ + $\frac{10}{6}$

= $\frac{5}{6}$ + $\frac{10}{6}$

= $\frac{15}{6}$

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Step-by-step explanation:

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3 years ago

630 is divisble by which single digit numbers

Colt1911 [192]

It is divisible by the numbers: 1,2,3,4,5,6,7, and 9

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Please help me with these notes

Mekhanik [1.2K]

2y=30+5x
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