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3 years ago

Can sumbody help meh wit dis plz

Mathematics

2 answers:

babunello [35]3 years ago

7 0

Answer: B (5x - 4y)

Step-by-step explanation:

Well, let’s take a look at the like terms:

3x and 2x

3y and 7y

So, now let’s solve it!

= 3x + 2x + 3y -7y

Lets add the 3x and 2x first! Keep in mind, it doesn’t matter which like terms are combined first!

= 5x + 3y - 7y

Now, let’s combine the 3y and 7y! Here, they are using subtraction! You can just leave the 5x there!

= 5x - 4y

That is your final answer!

fiasKO [112]3 years ago

3 0

Answer:

5y 4x

Step-by-step explanation:

You might be interested in

Normally a new cell phone costs $500 you only have 450 to spend what happened what percent do you need the phone to be discounte

alina1380 [7]

450/500 how much you have to how much it costs
this equals to 90 % of the complete cost

100%-90%=10%

you need a 10 % discount

hope this helps

5 0

3 years ago

A shoe store uses a 38% markup to price their items. The store buys the

Lorico [155]

Answer:

They will Markup the price by $19.76.

Step-by-step explanation:

Markup percent = 38%

Wholesale Price = $52

Markup price can be calculated by simply multiplying the wholesale price by 38% or 0.38.

Markup price = 38% of 52

= 38/100 × 52

= 0.38 × 52

= $19.76

Therefore, they will Markup the price by $19.76.

8 0

2 years ago

Graph.<br> y - 5 = 4/3(x - 5)

sergejj [24]

Answer:

ok i'll graph it

7 0

3 years ago

What is the value of x for part A and part B

GuDViN [60]

Part A :

So the two sides are equivalent,

$9x - 18 = 3x$

Solve for x and get 3.

~~

Answer : x = 3

~~

Part B :

To find JM, simply substitute x for 3 and solve,

$9(3) - 18$
$27 - 18 = 9$
~^

Answer : JM = 9

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey

5 0

2 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B9%7Dx%20-%20%5Cfrac%7B1%7D%7B3%7D%20%3D%20-1" id="TexFormula1" title="\frac{2

egoroff_w [7]

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