Answer:
5 and -5
Step-by-step explanation:
the absolute value of -5 is 5 and the absolute value of 5 is also 5
Answer:
Max is currently 12 years old.
Step-by-step explanation:
Zeke's current age = 8 years
Lets take Max's current age as
years.
Then Max's age 3 years ago = 
Double Max's age 3 years ago = 
Double Max's age 3 years ago + Zee's current age = 26
⇒
+
= 
=
=
(Simplifying the brackets)
=
=


So Max's current age is 12 years.
The answer should be (-4,2)
Answer:
<u>18°</u>
Step-by-step explanation:
sin 2x=cos zy
m(2x)=72°
cos(π/2-a)=sin a
cos(π/2-72°)=sin72°
cos18°=sin72°
=>m(zy)=18°
Answer:
The leghts of AB is 9 because both of the triangles are symmetrical. But also, this is a Equilateral triangle, which means that both of the sides are the same lengths (AB=AC)