Presentation Session Student W6.M1. TEST
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Nissai and Mauryce go to the store to purchase office supplies. Nissai bought 8 packs of
paper and 3 packs of markers for $39.50. Mauryce bought 5 packs of paper and 3 packs of
markers for $27.50. What is the price of one pack of paper and one pack of markers?
System of Equations:
Price of Markers:
Price of Paper:
Write a sentence to describe your solution.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

answer:

c) the x-coordinate of the center of the circle increases by 3

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

the answer is  

a.

4,624π mm2

step-by-step explanation: