2(y-3)=4
2y-6 = 4
+6 +6
2y=10
/2 /2
y=5
1: KIH because of alternate exterier (or ACF because of verticle angle)
2. x
3. CFG
Answer:
A
Step-by-step explanation:
x=
−b±√b2−4ac
2a
x=
−(2)±√(2)2−4(2)(15)
2(2)
x=
−2±√−116
4
and there is really no solution
Answer:
20
Step-by-step explanation:
Answer:28
Step-by-step explanation:
