Yes, I will list acute first (<90) and obtuse second (>90) and they need to add to 180
10 and 170
20 and 160
30 and 150
40 and 140
50 and 130
60 and 120
70 and 110
80 and 100 and so on
Answer:
b=14
Step-by-step explanation:
42 divided by 3 is 14
Answer:
Step-by-step explanation:
S(60/100)=159
60S=15900
S=265
So there are 265 total students.
Answer:
x = 
Step-by-step explanation:
Given
x +
= 
Multiply through by 80 ( the LCM of 20 and 16 ) to clear the fractions
80x + 36 = 45 ( subtract 36 from both sides )
80x = 9 ( divide both sides by 80 )
x = 
I need to answer two questions in order to ask a question. sorry that i’m stupid and have no idea how to do this