U can name an angle three ways
1. you can name an angle by the letters like this (ABC,DFG)
2.you name it by using the vertex
3. you name it by the placing of a number or letter in the angle
The equation describes a linear relationship between x and y. It can be graphed as a straight line. There is nothing to solve until you assign a value to one of the variables, or require they satisfy some additional constraint.
If you want to express it as "y =", then divide by the coefficient of y.
.. y = (-6/5)x -3
.. y = -1.2x -3 . . . . . . in decimal form
Answer:
As a fraction x = 5/4
As a decimal x = 1.25
Step-by-step explanation:
The Identity Property of Multiplication.
This states that anything you multiply by 1 will always be that number.
Answer:
15 sides
Step-by-step explanation:
with regular polygons it is best to work with the exterior angles since the sum of exterior angles is 360 degrees
one exterior angle = 180 − one interior angle
∴ one ext. < = 180 − 156
= 24 degrees
no of sides = 360
/24
= 15 s
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