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2 years ago

PLEASE HELP MEEEEEEE

1 answer:

5 0

The answer to the question is d

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BlackZzzverrR [31]

Answer:

b=9

Step-by-step explanation:

move the 4b over to the other side by adding it to both sides

$-3b(+4b)=9-4b(+4b)$

$1b=9$

3 0

2 years ago

erica [24]

Answer is 3 so simple

8 0

1 year ago

scoray [572]

You just have to do the opposite of what Corey did.
So (18 ÷3 +17) ×2 -25

The answer is 21

Hope I can help you, brainliest answer? :)

4 0

2 years ago

Tom [10]

A. -f(1)=1,f(2)=2,f(n)=2f(n-1)f(n-2);n>2

7 0

2 years ago

e-lub [12.9K]

Answer:

Step-by-step explanation:

the formula for an arithmetic sequence is

a, a+d,a+3d,a+3d etc, where d is the common difference

we have the terms -6, 13,23

first term is -6

-6+19=13

however, 13+10=23

this is not an arithmetic sequence

7 0

2 years ago