This question needs more information. So what if a diagram shows an 8 foot ladder leaning against a wall?
Hello,
Assume x the smallest side.
y the third side
z the largest side
z=2x-4
y=10+x
x+y+z=86
==>x+(10+x)+(2x-4)=86
==>4x=86-10+4
==>x=20, y=30 and z=36
Answer:
Should be 25
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
Mean:
(88 + 88 + 88 + 87 + 84 + 97 + 95)/7
627/7
89.57
90
Answer:
$8.50
Step-by-step explanation:
$8.50 x 18% = $1.53