Draw and label a figure for each relationship. 1. Lines JK and EF are not in plane M 2. Lines m and n intersect at point Q. but intersect plane Mat X. 7 3. Points R, S, and T are in plane M, but point W does not lie in plane M 4. The intersection of planes A, B, and C is line EF.​

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

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

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

x=0

step-by-step explanation: