option three I’m so sorry if I’m wrong :heart:
AC = 32
2x + 6x + 8 = 32 (plug in into equation)
8x + 8 = 32 (simplify)
8x + 8 (- 8) = 32 (-8) (subtraction of equality,)
(what you do to one side, you do to the other)
8x/8 = 24/8 (division of equality)
x = 3 (answer)
hope this helps
Step-by-step explanation:
the speed of the first ship is 20 mph
and the second ship is 15 mph
Scale factor:
10/4= 2.5
X = 5 x 2.5 = 12.5
Y= 8/ 2.5 = 3.2
Z= 15/2.5 = 5
60/7 = (56 + 4)/7 = 56/7 + 4/7 = 8 4/7
