Answer:
2.7
Step-by-step explanation:
that is correct....
Answer:
x3, +3
Step-by-step explanation:
Each number gets multiplied by 3 and then you add 3.
Answer:
this is my other accont
Step-by-step explanation:
171 dollar because 1170 divde by 19.5 is 60 times 2.85 is 171
Answer:
AB = BC = AC = 15
Step-by-step explanation:
Since the triangle is equilateral then the 3 sides are congruent.
Equate any 2 sides and solve for x , that is
AC = AB , so
11x - 7 = 6x + 3 ( subtract 6x from both sides )
5x - 7 = 3 ( add 7 to both sides )
5x = 10 ( divide both sides by 5 )
x = 2
Then
AC = 11x - 7 = 11(2) - 7 = 22 - 7 = 15 , thus
AB = BC = AC = 15
