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monitta
3 years ago
6

Help I don’t understand this

Mathematics
2 answers:
RUDIKE [14]3 years ago
7 0
Px+76=Qx+76

Px = Qx

P = Q

so A and C is the answer
TEA [102]3 years ago
3 0
The answer is A.

Explanation: It’s asking which of those will make the equations the exact same.

When asked for infinitely many solutions, it’s asking for which one is the same line.

If they’re the same line, they are on top of each other and therefore always touching.
You might be interested in
Alex and Ben were given a total of £240 They shared the money in the ratio 5:7
AfilCa [17]

Answer:

Ben received: £140

Step-by-step explanation:

Total amount = £240

Given ratio: 5:7

It means £240 is divided into 12 parts

So 1 part will be equal to:   £240/12

1 part = £20

Now given ratio is:

5:7

Multiplying each share with £20

5*(£20) : 7* (£20)

£100: £140

So according to ratio amounts:

Alex received:  £100

Ben received: £140

I hope it will help you!

5 0
3 years ago
A major convention center, whose floors are covered by a square carpet tiles with side lengths of 9 inches laid out in a 48 by 9
bearhunter [10]

Answer:

option B

$28.80

Step-by-step explanation:

Given the question,

side length of one square tile = 9 inches

area of square tile = l² = 9² = 81 inches²

<h3>Step1</h3>

There are 48(96) = 4608 carpet tiles, so the company was making 4608($.05) = $230.40.

<h3>Step2 </h3>

Now, the company countered with square feet. We have a total of 4608(81) = 373,248 square inches.

1 square foot = 144 square inches.

373,248/144 = 2592 square ft.

2592($.10) = $259.20

$259.20 - $230.40 = $28.80

4 0
3 years ago
PLEASE HELP ITS DUE REALLY SOON!!!
oksian1 [2.3K]

Answer:

-(5x-21)/6 so d

Step-by-step explanation:

to do inverse functions you want to replace the x in the function with y so x=(21-6y)/5, then solve for y and you will get the answer I got and its d

8 0
2 years ago
Use the expression shown below.<br> 1 = (4 x 4 x 4 x 4 x 4)<br> What is the value of the expression.
jeka57 [31]

Answer:

1024

Step-by-step explanation:

5 0
2 years ago
7TH GRADE MATH NEED ASAPP
Illusion [34]
I believe it is A because 3p has to be equal to or greater than 45
4 0
3 years ago
Read 2 more answers
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