Answer:
x=8,9
Step-by-step explanation:
x^2-17x+72=0
(x-8)(x-9)=0
x=8,9
Answer:
-1/10
Step-by-step explanation:
(5/(-10))/5 = -(5/10)/5 = 1/10
(Hopefully this helped you out!)
Answer:
PQ:80
QR:160
PR:120
Step-by-step explanation:
∠
×
=
×
∠
×

×
∠
=
×
=
<em>hope it helps </em>
<em>have a great day!!</em>
Answer:
√41
Step-by-step explanation:
4^2+5^2
16+25=41
√41
Answer:
128.6
Step-by-step explanation:
I just did the math