2 years ago

3. Find the value of x and explain your reasoning (4x - 8) (3x + 10) (11x + 2y)º

Mathematics

1 answer:

jolli1 [7]2 years ago

6 0

The question is an illustration of angles on a straight line

The value of x is 25.4

<h3>How to determine the value of x</h3>

In the figure, angles 1 and 2 are angles on a straight line

Where:

Angle 1 = 4x - 8
Angle 2 = 3x + 10

So, we have:

$4x - 8 + 3x + 10=180$

Collect like terms

$4x + 3x =180 - 10 + 8$

$7x =178$

Divide through by 7

$x =25.4$

Hence, the value of x is 25.4

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