The second one is the only equivalent equation. Simply plug in each variable in each equation. And compare!
Answer: Bryson is 14 years old
Step-by-step explanation:
14
<u>x</u><u>3 </u> - three times bryson's age
42
<u>-4</u> - four years less than Bryson's age
38 - Bryson's dad is 38 years old.
Area of half circle is (pi)r^2/2
d=3 r=d/2
r=3/2 or 1.5
(pi)×1.5^2/2
7.065/2= 3.5325ft^2
Actually I can help you in three of them as the number "3" is not confined between the arrays ND and NE
So:
It would be
angle END
or
angle DNE
or
angle N
Answer:54
Step-by-step explanation:54