Identify the regular tessellation. A repeating pattern of congruent regular hexagons and congruent equilateral triangles.
A repeating pattern of congruent equilateral triangles.
A repeating pattern of congruent rectangles.
A repeating pattern of congruent parallelograms.
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1.677

step-by-step explanation:

i'm not good at explaining stuff but if you need an answer i'm here for you.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

answer: 8

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

okay..i will pick 8!