Answer: 1/2(x+12)
Step-by-step explanation: Sum is adding.
Answer:
a²+b²=c²
Step-by-step explanation:
a= side of right triangle
b= side of right triangle
c= hypotenuse
360-150-150=60 arc ac=60, the measure of arc is same as central angle and inscribe angle is half of central angle so answer is 30
$.58 ; 3.24-.29is 2.95 and 2.95 divided by 5 is .58
