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3 years ago

Solve for x x+5=4x+2

Mathematics

2 answers:

azamat3 years ago

7 0

Answer:

yea what she said 1x hope the help you

ryzh [129]3 years ago

4 0

Answer:

x=1

Step-by-step explanation:

our goal is to isolate the variable (x) by itself on one side; the other side will be a numeric value.

the equation: x+5=4x+2

first, subtract x from both sides to put the x value on one side

5=3x+2

now, subtract 2 from both sides to put the number value on one side

3=3x

now divide by 3 on both sides to get x by itself

1=x

hope this helps!

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Karen operates a hot dog stand. On Wednesday she used 9 1/3 bags of hot

trapecia [35]

<h2>Explanation:</h2>

We know that Karen operates a hot dog stand. So we have:

On Wednesday:

$\text{She used} \ 9 \frac{1}{3} \ \text{bags of hot dog buns.}$

On Thursday:

$\text{She used} \ \frac{1}{3} \ \text{as many hot dog buns as on Wednesday}$

Therefore, if x is the amount of hot dog buns she used on Thursday, then:

$x=\frac{1}{3}(9\frac{1}{3}) \\ \\ x=\frac{1}{3}\times 9+\frac{1}{3}\times \frac{1}{3} \\ \\ x=\frac{28}{9}$

Therefore, on Thursday she used 28/9 bags of hot dog buns.

6 0

3 years ago

Ride 7,500 meters on the first day and increase the distance by an additional

Bumek [7]

In the first 3 days, I think that Juanita will ride 12500? I'm not sure if that is right but I think it is.

8 0

4 years ago

Please help me with this homework

Andru [333]

Answer: $3.60

Step-by-step explanation:

5 0

3 years ago

In the Changing Dimensions of 3D Figures

den301095 [7]

Answer:factor of 9

Step-by-step explanation:

Given

prism were changed by a scale factor of 3

Suppose prism is rectangular in shape

So surface are is $S.A.=2(lw+wb+lb)$

Where l=length

w=width

b=breadth

So new length,breadth and width is

$l'=3l$

$w'=3w$

$b'=3b$

$S.A.=2(3\times 3lw+3\times 3wb+3\times 3lb)$

$S.A.=2\times 3^2(lw+wb+lb)$

$S.A.=3^2\times 2(lw+wb+lb)$

So new surface area would change by a factor of 9

7 0

4 years ago

Write down the first five terms of the sequence start at 26 and subtract 3 B start at -3 and add 10

MissTica

Step-by-step explanation:

Sequence 1:

term1=26

term2=26-3=23

term3=23-3=20

term4=20-3=17

term5=17-3=14

sequence2:

term1=-3

term2=-3+10=7

term3=7+10=17

term4=17+10=27

term5=27+10=37

8 0

3 years ago