5+5=10 - Children
5+3=8 - Adult
8+8=16
10+16-26
Answer:
r = 13
Step-by-step explanation:
Hypotenuse is the side opposite to 90 degree angle, so hypotenuse is r.
Also, with respect to the angle given, the side "12" is the opposite.
So we have opposite side to angle and we need hypotenuse. Which trigonometric ratio related opposite with hypotenuse? It is SINE.
So we can write:

Rounded to nearest whole number, r = 13
If you are asking if your work is good,thn yes,you are right
Answer:
-4 + -2 = -6
Step-by-step explanation:
The slope is 0 the equation of the line is y=3