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4 years ago

Which of the equations shown have infinitely many solutions?

2 answers:

8 0

The answer is D because if you distribute, you get: 3x-3=3x-3
And anything you plug in for X has the same solution on both sides of the equation

3241004551 [841]4 years ago

3 0

Answer:

Step-by-step explanation:

In order to have infinitely many solutions, the lines must be the same.

If we solve D by using the distributive property, we end up withe 3x-3=3x-3.

3x-3 and 3x-3 are the same lines and intersect infinitely many times, therefore the correct answer is D.

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natta225 [31]

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3 years ago

Please help with algebra

gregori [183]

Answer:

54%

Step-by-step explanation:

6 0

3 years ago

A retailer sold an electric item to a customer at a loss of 10 percent the customer purchase it for rs 25425 including 13, perce

Mashutka [201]

Answer: Rs 25,000

Step-by-step explanation:

Given

Retailer sold an electric iron to a customer at a loss of 10%

Suppose the Cost price of iron is $x$

So, selling price is $0.9x$

This price must be equal to $25425$ + VAT

$\Rightarrow 0.9x=25425-0.13(0.9x)\\\Rightarrow 0.9x+0.117x=25425\\\Rightarrow 1.017x=25425\\\Rightarrow x=\text{Rs }25,000$

Thus, the cost price is $Rs.25,000$

5 0

3 years ago

8 divided by two -thirds of x. PLS SOLVE THIS FOR ME ASAP

Kaylis [27]

Answer:

12 $x$

Step-by-step explanation:

8 divided by two-thirds of x is

⇒ 8/2/3 × $x$

⇒ 8 × (3/2) $x$

⇒ 8×3 $x$ / 2

⇒ 24 $x$ / 2

∴ 12 $x$

7 0

3 years ago

Pls help me this is so hard

Mama L [17]

Answer:

She is not breaking even. The discounted price is .84t, which is less than t.

Step-by-step explanation:

Retail price= 1.4

1.4×.4= .56

40% of 1.4 is .56

Subtract 40% of 1.4 from the retail price because she is marking down.

(1.4)-(.56)=.84

So the discounted price is .84t

This problem is difficult because we don't know if she sold any tea by the retail price and if she did how much did she sell.

5 0

3 years ago