The angles of a triangle always equal 180.
You do 180 - 80 - 45. X = 45.
Answer:
1.5 square miles
Step-by-step explanation:
First divide 1 by 0.5 which is 2. that means you also divide 3 by 2 which is 1.5.
Step-by-step explanation:
a=110. x,55
y=180-(x+75)=50
w,75
b,110
x,40
y,30
Answer:
Step-by-step explanation:
[4 2] * -2 5 = [ 4*-2 + 2*7 4*5+2*-1]
7 -1
= [-8+14 20-2]
= [6 18]
