Laila=l
Tom=t
Dan=d
l=t+14
l=d-5
l+t+d=51
In terms of l:
d=l+5
t=l-14
So:
l+l+5+l-14=51
3l+5-14=51
3l-9=51
3l=60
l=20
d=25
t=6
Hope this helps :)
Answer:
time = distance / speed
time = 200/10
= 20
Step-by-step explanation:
Answer:
12is the answer
Step-by-step explanation:
let the width be 2c
length*width =96
4*2c=96
8c=96
c=96/8
c=12
Answer:

Step-by-step explanation:
Simplifying using the exponent rule with the same base 

Calculate the sum or difference: 
Answer: 
Answer:
49.51 pounds
Step-by-step explanation:
43.4+6.11
43.40
06.11
49.51