Answer:
Straight, Obtuse, Right, Acute
Step-by-step explanation:
The value of x is 5
The length of line AB is 5 inches
The length of BC is 15 inches
Expand
x^2+3x-10=18
minus 18 both sides
x^2+3x-28=0
find what 2 numbers mutiply to -28 and add to 3
7 and -3
(x+7)(x-3)=0
set each to zero
x+7=0
x=-7
x-3=0
x=3
x=-7 and 3
Answer:
Around 91.38
Step-by-step explanation:
26.5 x 100/29 = 91.38
