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1 year ago

Solve for xxx.

Mathematics

1 answer:

pav-90 [236]1 year ago

4 0

Then the two solutions of the quadratic equation are 4/5 and 3.

<h3>How to solve the equation?</h3>

Here we want to solve the quadratic equation:

(-5x + 4)*(x - 3) = 0

The two solutions are the values of x for which each parenthesis becomes equal to zero, so the two solutions are given by:

-5x + 4 = 0

x - 3 = 0

If we solve these two equations we get:

x = -4/-5 = 4/5

x = 3

Then the two solutions are 4/5 and 3.

If you want to learn more about quadratic equations:

brainly.com/question/1214333

#SPJ2

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3 years ago

What is the solution to this system of equations? 2t + w = 10 4t = 20 − 2w A. It has no solution. B. It has infinite solutions.

joja [24]

Answer:

<h3>B. It has infinite solutions</h3>

Step-by-step explanation:

Given the system of equations:

2t + w = 10 ..... 1

4t = 20 − 2w ... 2

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w = 10-2t ...3

Substitute 3 into 2 to have;

4t = 20 - 2(10-2t)

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Let t = k

Substitute t = k into 1 and get w;

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2k + w =10

w = 10 - 2k

<em>k can take any integers. This shows that the solution to the equation is infinite</em>

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