Answer:
1,3, and 5 are the ones that have to be checked
The answer is 12. Substitute a for 12 and b for 7 in the equation. Multiply first, then add/subtract from left to right
Answer:
Slope in fraction form = -3/1
Answer: 2.18
Step-by-step explanation:
Angle B= 180- (Angle A + Angle C)
= 180- (70+90)
= 180-160=20
((sin A)/BC)=((sin B)/AC)
((sin 70)/6)=((sin 20)/AC)
(0.9/6)=(0.3/AC)
AC= (6*0.3)/0.9
AC= 2.18
