Answer: C - 4 = 14
Step-by-step explanation: In the expression, "c"<em> </em>is colin's age so, if you subtract 4 years for his age, you get Katie's age, which is 14.
7x-1+5x-23= 180
12x-24=180
12x=204
X=17
Answer:
B
Step-by-step explanation:
41 + 40 + 57.28 ft, 138.28 ft.
This would be:-
square root [ (5-0)^2 + (-9 -3)^2) ]
= square root ( 25 + 144)
= sqrt 169
= 13 Answer
