132 degrees
You’d do 180 - 48 as it’s the smallest angle and all triangle angles are 180 degrees
5^2 + x^2=8^2
25+x^2=64
X=6.2
Answer:
the measure of AB equals the measure of BC
2x+1=3x-4
4+1=3x-2x
5=x
BC=3x-4=3*5-4=15-4=11
AB=2x+1=2*5+1=10+1=11
AC=AB+BC=11+11=22
Step-by-step explanation:
Answer:
5x + y = -48
Step-by-step explanation:
(y + 3)/(x + 9) =m
=> y + 3 = -5x -45
=> 5x + y + 48 = 0
20÷10= 2
50÷10= 5
ratio is2:5