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4 years ago

What is the solution to the linear equation? x – = + x

Mathematics

1 answer:

elena-14-01-66 [18.8K]4 years ago

8 0

X=1 that’s the awnser ok

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After summer Mitchell's favorite store was having a 20% sale off swim suits. If each swim suit's original price was $43.00, how

lapo4ka [179]

Answer:

Step-by-step explanation:

43 * .20 = 8.6 this is the discount

So subtract the discount from the price to get

43.00-8.60= $34.40

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3 years ago

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EleoNora [17]

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3 years ago

Solve the equation A÷2=4

egoroff_w [7]

What I would usauly do, is switch the whole equation all over.

The inverse of division is multiply. 4 by 2 would equal 8.

So therefore, 8 divided by 2, would then equal 4.

Your answer: 8

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3 years ago

Read 2 more answers

4x + 5y = 10

Vika [28.1K]

Answer:

For A = 32/5 and B = 8 the system of equations will have infinitely many solutions.

Step-by-step explanation:

Given equations are:

4x + 5y = 10

Ax + By = 16

The general form of linear equation in two variables is given by:

$ax+by = c$

Here a, b and c are constants and x,y are variables.

In the given equations, after comparing with the general form

$a_1 = 4\\b_1 = 5 \\c_1 = 10\\a_2 = A\\b_2 =B\\c_2 = 16$

"In order for a system of equations to have infinity many solutions,

$\frac{a_1}{a_2} = \frac{b_1}{b_2} = \frac{c_1}{c_2}$ "

Putting the values we get

$\frac{4}{A} = \frac{5}{B} = \frac{10}{16}\\\frac{4}{A} = \frac{5}{B} = \frac{5}{8}\\Now\\\frac{4}{A} = \frac{5}{8}\\\frac{A}{4} = \frac{8}{5}\\A = \frac{8}{5} * 4\\A = \frac{32}{5}\\And\\\frac{5}{B} = \frac{5}{8}\\\frac{B}{5} = \frac{8}{5}\\B = 8$

Hence,

For A = 32/5 and B = 8 the system of equations will have infinitely many solutions.

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3 years ago

From 250 workers to 125 workers

den301095 [7]

Answer:

u w0t mate lolololol

Step-by-step explanation:

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3 years ago