13)34
15)182
17)92
hope there right good luck enjoy your day and try your best✨
Answer:
division.
Step-by-step explanation:
this property states that when you divide both sides of an equation by the same number, the two sides remain equal.
so in your equation, when you divide by 6, you know that y = 8.
basically get a shape
eg we will work with triangles,, add angles to the inside,, ensuring they add up to 180 (because angles in a triangle add up to 180)
now that we have the angles,, extend each side with a line to show the exterior angles.
we know that angles on a line add up to 180,, so to find the external angle,, we can use our internal angle
you would use:
[ 180- internal angle]
do this for all external angles
add all your answers together,, should equal to 180
Whenever a number is followed by percent, you can turn it into a fraction by simply moving the decimal places two places to the left:
90.0 % becomes .90
As a fraction, this is 90 over 100. To reduce it to its simplest form, divide by 10:
9/10
