A group of 14 goes roller skating. The cost is $5 for adults and $3 for children. The total cost for the group is $54. How many adults are in the group

Ihave trouble finding the nth term of a linear sequence

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality