Answer:
a) x=-15
b) x= 27
c) x=14
Step-by-step explanation:
a) x/-3+1=6 x/-3=5 (-3)x/-3=5(-3) x=-15
-1 -1
b) 3-x/9=0 -x/9=-3 (-9) -x/9=-3(-9) x=27
-3 -3
c) x/-2+4=-3 x/-2= -7 (-2)x/-2= -7(-2) x=14
-4 -4
Answer:
2
Step-by-step explanation:
60° is 1/6 of 360° so the length of the ark will also be 1/6 of the whole circle.
12/6
=2
Step-by-step explanation:
To determine if events are independent, one has to confirm if there's no relationship between the events.
Event A. Not shutting off the water in the kitchen sink.
Event B. Receiving a high water bill.
Both Events are related as Event B is proportional to Event A. This means they are not independent but rather dependent
Because they are the same angle and both equal 90 degrees.
1. Given
2. AD is parallel to BC
3. ∠3 ≅ ∠2
4. transitive property of congruence
5. Definition of bisect
