Answer:
Thank you so much
Step-by-step explanation:
I think its -1 i not very smart so it probably wrong
Hello,
cos 160°=-q
cos 20°=-cos 160°=q
sin 20°=√(1-q²)=sin 160°
tan -20°=tan 160=√(1-q²)/-q
cos 70°=sin 20°=√(1-q²)
Answer:
Step-by-step explanation:
y - 0 = 2/3(x + 5)
y = 2/3x + 10/3
Charlie must have had 11 rice cakes
You multiply 120 times 3 to get 360
then 800- 360 = 440
440 divided my 40 = 11
