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:
24.20 tax
369.98 total
Step-by-step explanation:
Answer: 1. 2nd endpoint (24,-18) 2. 2nd endpoint: (-19,4)
Step-by-step explanation:
1.
= 7 x = 24
= -6 y= -18
2nd endpoint: (24,-18)
2.
= -10 x= -19
= 2 y= 4
Answer:
( 2, 7 )
2 Nonfiction , 7 Fiction
Step-by-step explanation:
We must remember that average is simply the sum of all the
scores divided by the number of scores. So:
165 = (157 + 161 + X) / 3
Calculating for the score of the third bowler X:
318 + X = 495
X = 177
Therefore the score of the third bowler must be 177 or
greater. Hence:
<span>X ≥ 177</span>