2 years ago

Solve the following quadratic equation for all values of x in simplest form. 20+ 2x= 28

Mathematics

1 answer:

n200080 [17]2 years ago

6 0

Answer:

x = 4

Step-by-step explanation:

To solve, we need to isolate x.

Start by moving the 20 to the other side by subtracting it from both sides.

2x = 8

Since x is being multiplied by 2, we need to divide both sides by 2 to move it to the other side.

x = 4

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Answer:

The value of x is 1.4 and y is -3.6

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The steps are :

$- 9.5x - 2.5y = - 4.3 - - - (1)$

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Triangle xyz is similar to abc,enter the missing side length.

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