Wesley is making a patio from stones of two sizes, 5 inches wide and 10 inches wide. He wants to begin and end his pattern with a 10-inch stone so there will be one more of the 10-inch stones than of the 5-inch stones. His patio will be 190 inches wide. How many 10-Inch stones will Wesley need for one row?

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

25% is the answer

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

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3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3