2 years ago

Write the pair of fractions as a pair of fractions with a common denominator

1 answer:

7 0

3/10 and 4/10 and 4/12 and 9/12

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Afina-wow [57]

b^4 − b^3 + b − 1
=(b^4 − b^3) + (b − 1)
= b^3(b - 1) + (b - 1)
=(b - 1)(b^3 + 1)

7 0

3 years ago

nikklg [1K]

Answer:

Step-by-step explanation:

Download pdf

5 0

2 years ago

Luden [163]

we know that

1) Lily swims a $100$ -meter race

2) She swims the first half in $27.8$ seconds

3) She swims the second half in $30.12$ seconds

To find the total time to swim the whole race sum the time in the first half plus the time in second half

$(27.8+30.12)=57.92\ seconds$

therefore

the answer is

$57.92\ seconds$

3 0

3 years ago

Xelga [282]

5) The slope is: 6

6) Answer: y=-1/2x+3

7) Answer: The slope is: -8, the y intercept is: 6

8) Answer: y=8x+30

Have a good day and a hug :D づ◡﹏◡)づ

6 0

2 years ago

agasfer [191]

-13is negative and is 13 spaces away from 0. 15 is positive and is 15 spaces away from 0.

6 0

2 years ago