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3 years ago

Which equation has no solution?solution?

Mathematics

2 answers:

ryzh [129]3 years ago

8 0

Answer:

The solution x = 0 means that the value 0 satisfies the equation, so there is a solution. “No solution” means that there is no value, not even 0, which would satisfy the equation. Also, be careful not to make the mistake of thinking that the equation 4 = 5 means that 4 and 5 are values for x that are solutions.

Step-by-step explanation:

dmitriy555 [2]3 years ago

7 0

Answer:

Is x = 0

Step-by-step explanation: IF there is no soultion to the equation, it would mean the answer would be 0.

If you gave me answers it would be more helpful.

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For the given equation, y = 4(x) - 1, what is the value of y for x = 2?

Alik [6]

Answer:

The answer is D (7).

Step-by-step explanation:

If you plug in 2 where x is, you get 4*2 -1, which is 8-1, which equals to 7.

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4 years ago

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What is the slope of the line passing through the points (−1, 3) and (4, −7) ?

Colt1911 [192]

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Finley makes one batch of orange paint using 5 years of yellow paint and beavers in red paint if there's 15 L of rep and how man

stira [4]

Given :

Finley makes one batch of orange paint using 5 L of yellow paint.

To Find :

How many batches of orange paint she can make using 15 L of yellow paint.

Solution :

We need to find how many batches of orange paint she can make using 15 L of yellow paint.

Now , 1 batch requires 5 L of yellow paint .

So , 15 L of paint will make 3 batches .

Let , number of batches be N .

$N=1 \times\dfrac{15}{5}\ batches\\\\N=3\ batches$

Therefore, number of batches produced is 3 .

Hence, this is the required solution .

4 0

3 years ago

How many megabytes of data can a 4.7 gigabyte dvd store?

dedylja [7]

The answer is 4700 megabytes.

1 giga = 1000 mega

1 gigabyte = 1000 megabyte
4.7 gigabyte = x megabyte

1 gb : 1000 mb = 4.7 gb : x
x = 1000 mb * 4.7 gb : 1 gb
x = 4700 mb

3 0

3 years ago

A summer camp cookout is planned for the campers and their families. there is room for 450 people. each adult costs $7, and each

Yuri [45]

Hence, the required inequality is x+y≤4, 7x+4y≤1150

<h2>What is inequality?</h2>

inequality, In mathematics, a statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

<h3>How to solve?</h3>

Let x be the number of adults and y be the number of campers.

There are rooms for 450 people, so

x+y≤450.

Each adult costs $7, then x adults cost $7x.

Each camper costs $4, then y campers cost $4y.

There is a maximum budget of $1,150, so

7x+4y≤1,150

Hence, you get the system of two inequalities:

x+y≤4

7x+4y≤1150

to learn more about inequality: brainly.com/question/16562548

#SPJ4

3 0

2 years ago