Answer:
Let x rep the lenght of the shorter one
Then the longer one is 2x+1
Therefore
(2x+1) + x = 16
We now solve for x
2x + 1 + x = 16
Group and evaluate like terms
3x +1 = 16
3x = 16 -1
× = 15/3
x = 5
So the shorter one is 5 ft
The longer one is 2(5)+1= 11
Answer:
20%
Step-by-step explanation:
Answer:
74
Step-by-step explanation:
So, what you have to do s 7.4 times 10 and then you get the anwser 74.
$15 x 4 hrs = $60 in wages.
$13.25 x 2CD's = $26.50.
$60 - 26.50 = $33.50 left
Answer:
(−3)(7+1)
Step-by-step explanation: