Supplementary is when 2 angles add up to 180°.
180°-40°=140°
Answer:
37
Step-by-step explanation
Do what is in the parenthesis first
(5)+4^2x(2)
Exponents next
4^2=16
5+16x2
Multiplication next
16x2=32
You're left with the equation 5+32=37
Answer:
18
Step-by-step explanation:
x+x+17+6=49
2x=36
x=18
s1=18
s2=35
s3=6
The inequality is < because the equal sign is an equality.
I don’t need a brai
Answer:
28.9°c
Step-by-step explanation:
