Mathematics: The measure of an angle is 50 more than the measure of its suplement. what is the measure of the smaller angle?

The measure of an angle is 50 more than the measure

kordejah348

13.03.2022

Hey!

A supplementary angle adds up to 180°. You can make an equation

x + (x + 50) = 180

Let's simplify that:

2x + 50 = 180

Switch it around and it becomes:

180 - 50 = 2x

The sign changes when moved to the other side.

Subtract 50 from 180

180 - 50 = 130

Divide both sides by 2

$\frac{130}{2} = \frac{2x}{2}$

$\framebox{x = 65 \°}$

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larissa1013

11.04.2020

€1333.33

Step-by-step explanation:

Al Tom ratio to Joe=5:4

Joe gets 1.5 times the amount Al gets

€3000 in the ratio 5:4

Al share

5/9×3000

=€1666.67

Joe share

4/9×3000

=€1333.33

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