3 years ago

Use the following set of data:

2 answers:

7 0

The answer to your question is B)87

5 0

Answer:

The answer is 87

I already did this on my lesson and it was right :)

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Stolb23 [73]

X+4x+6x=

All of the variables are x so you don't have to do anything

6x+4x=10x

there is still one x left
x = 1

10x+x = 11x

6 0

3 years ago

FrozenT [24]

2(3x - 4) = 5x + 20
6x - 8 = 5x + 20
subtract 5x from both sides
x - 8 = 20
add 8 to both sides
x = 28

7 0

3 years ago

jok3333 [9.3K]

Answer:

the range is 13

Step-by-step explanation:

3 0

3 years ago

FrozenT [24]

Answer:

$\large\boxed{a_{10}=\dfrac{3}{110}}$

Step-by-step explanation:

Put <em>n = 10</em> to the equation $a_n=\dfrac{3}{n(n+1)}$

$a_{10}=\dfrac{3}{10(10+1)}=\dfrac{3}{10(11)}=\dfrac{3}{110}$

3 0

3 years ago

givi [52]

I believe the answer is A! If not I’m so sorry but I hope you pass!

6 0

3 years ago