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2 years ago

Slove 4x -3=9Plz due tomorrow

1 answer:

7 0

X=3 is the answer

1.) add 3 to the other side, so add it to 9

2.) you are then left with 4x=12

3.) solve for x, so divide 12 by 4 and you get 3!

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Determine whether each piece of given information alone is sufficient to prove quadrilateral ABCD is parallelogram. Justify your

denis-greek [22]

Answer:

Yes it is parallelogram because diagonals bisect each other.

6 0

2 years ago

2x + 3 = -x + 12 <br><br> Solve the equation, explanation is good.

raketka [301]

Answer:

Step-by-step explanation:

2x + 3 = -x + 12

subtract 3 from both sides

2x = - x + 9

add x to both sides

3x = 9

divide by 3

x = 3

7 0

2 years ago

Identify az of this sequence: 0.25, 0.5, 0.75, 1, 1.25. 1.5

4vir4ik [10]

<h3><u>Question:</u></h3>

Identify a3 of this sequence: 0.25, 0.5, 0.75, 1, 1.25, 1.5,...a3=

<h3><u>Answer:</u></h3>

The third term of sequence is 0.75

$a_3 = 0.75$

<h3><u>Solution:</u></h3>

Given that, sequence is:

0.25, 0.5, 0.75, 1, 1.25. 1.5

Let us find the difference between terms

$0.5 - 0.25 = 0.25\\\\0.75-0.5 = 0.25\\\\1.25-1=0.25\\\\1.5-1.25=0.25$

This is a arithmetic sequence

Because the difference between any term and its immediately preceding term is always 0.25

In a arithmetic sequence,

$a_1 = \text{ first term of sequnece }\\\\a_2 = \text{second term of sequnce }\\\\a_3 = \text{third term of sequnece }\\\\a_n = \text{ nth term of sequnce }$

Thus, in the sequence 0.25, 0.5, 0.75, 1, 1.25. 1.5

$a_3 = \text{ third term } = 0.75$

Thus the third term of sequence is 0.75

5 0

3 years ago

Simplify the expression <br> 9−8b+6b<br> 9−8b+6b<br> .<br><br> 9−8b+6b=??<br> haha last one XD

Vladimir79 [104]

You should get it now from my previous answer.

But to apply it.

9 - 8b + 6b
9 + (-8b + 6b) <- Collect like bases (b)
9 + (-2b)
9 - 2b

Therefore it simplified is 9 - 2b

5 0

3 years ago

A survey asked 100 students whether or not they like two sports: soccer and tennis. The results of the survey are shown in the t

wlad13 [49]

Answer:

we need the image to answer. you tried to paste it in but it didnt work

3 0

3 years ago

Slove 4x -3=9Plz due tomorrow​

Slove 4x -3=9Plz due tomorrow