The astronomical unit (AU) is a unit of length based on the average distance from the
Earth to the sun. The AU is currently accepted as 92 955 887.6 miles.

Two comets appeared in rapid succession in 1996 and 1997.
Comet Hyakutake came within 0.1018 AU of Earth
• Comet Hale-Bopp came within 1.315 AU of Earth
(3 marks)
a.

Within how many miles of Earth did each comet pass?

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8

step-by-step explanation:

rectangles are made up of 4 right angles, which means that a side and a base meet perpendicular to one another.   their slopes then have to reflect perpendicular slopes.   perpendicular slopes are opposite reciprocals of one another.   for example, if the slope of one line is +2/3, then the perpendicular slope to that would be -3/2.   so we look for that combination in our choices.

all of them satisfy that condition (so what's the question, i guess? )

1/8 is left? add a bit more info plz