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2 years ago

FINALS HELP SORRY!!!!!!

Mathematics

2 answers:

monitta2 years ago

4 0

I believe the 4th one
an=145+an-1 and a1=20

emmasim [6.3K]2 years ago

4 0

If you type "sorry" after "finals help," that perhaps indicates that you know you should not be asking for help with an exam. Otherwise your exam grade will not reflect your true knowledge and skill correctly.

Here this person starts with $145. So, immediately discard the 2nd and 4th possible answers.

It appears that the 1st and 3rd possible answers are identical. Double-check the original problem, please.

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Don't comment. Don't even dare to press to ch.at. Just dont.

sergij07 [2.7K]

thanks for the points dude

4 0

2 years ago

Can someone please help me with this. whoever answers first will be the brainleyist

pav-90 [236]

Answer:

Step-by-step explanation:

6(5+x) = 30 + 6x

1. Distribute the 6 to both the 5 and the x.

7x5x3 = 105

1. Just multiply them together.

28 - 3(2+4)/9 = 26

1. PEMDAS

2. Add inside the parenthesis: 28 - 3 x 6 / 9

3. Multiply: 28 - 18 / 9

4. Divide: 28 - 2

5. Subtract: 26

6 0

2 years ago

How many feet are in 108 inches?

MissTica

Well first we need to know how many inches are in one foot which is 12 inches for every foot. So now we can take 108 inches / 12 because there are 12 inches to a foot and we need to convert inches to feet. Which gives us are end answer of 9 feet in 108 inches.

7 0

2 years ago

Read 2 more answers

Monique is factoring the expression 4 x + 16 x y. Her work is shown below. Factors of 4x: 1, 2, 4, x Factors of 16xy: 1, 2, 4, 8

Anika [276]

Answer:

Monique made an error when writing the factored expression.

Correct factored

expression=4x(1+4y)

Step-by-step explanation:

factoring the expression 4 x + 16 x y.

Factors of 4x: 1, 2, 4, x

Factors of 16xy: 1, 2, 4, 8, 16, x, y

GCF: 4x

Factored expression: 4 x (0 + 4 y)

Monique made an error when writing the factored expression.

The correct factored expression should be:

4x+16xy

=4x(1+4y)

Contrary to 4x(0+4y)

Correct factored

expression=4x(1+4y)

4 0

2 years ago

Read 2 more answers

Is the work shown below correct? Explain your answer.

riadik2000 [5.3K]

(11 + 21) - ( 3 - 100 )
= 32 + 97
= 129

or (11+21)-(3+100)
= 32 - 103
= - 71

I have no idea about your topic but hope it's right! Good luck

8 0

3 years ago