8a. The ratio of the measures of a pair of adjacent angles on a line is 4∶5. Find the measures of the two angles. What is the measure of the smaller angle. *

Please answer ASAP
:)

The length of the smaller angle is 80°. Longer angle = 100°

Step-by-step explanation:

Ratio of two  adjacent angles = 4:5

Let the two angles be 4x and 5x.

Property of adjacent angles -

Two adjacent angles are supplementary.

Any two pair of adjacent will sum up to 180°.

Going by the property we get the equation -

we got the value of x =20

Getting the angles 4x and 5x

 ⇒ 100 °

⇒ 80 °

The length of the smaller angle is 80 °. and Longer angle = 100°

-50/3 is the final answer! : )

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*