Answer:
100 miles
Step-by-step explanation:
Let the number of miles driven = x
Rapid Rental Car Company charges a $55 rental fee and $0.25 per mile driven.
$55 + $0.25x
55 + 0.25x
For the same car, Capital Cars charges $45 for rental fee and $0.35 per mile.
$45 + $0.35x
45 + 0.35x
Equation :
55 + 0.25x = 45 + 0.35x
The number of miles for which the companies’ charges will be the same is calculated as:
55 + 0.25x = 45 + 0.35x
Collect like terms
55 - 45 = 0.35x - 0.25x
10 = 0.10x
x = 10/0.10
x = 100 miles
The number of miles for which the companies’ charges will be the same is
100 miles.
Let <em>x</em> = 0.424242... . Then 100<em>x</em> = 42.424242... . So we can write
100<em>x</em> - <em>x</em> = 99<em>x</em> = 42.424242... - 0.424242... = 42
which means
<em>x</em> = 42/99 = 14/33
and so
11.424242... = 11 + 14/33 = 377/33
Answer:
None
Step-by-step explanation:
If Angles B and D were equal, then:
AB // CD
And
BC // AD
Since we don't have any such information, we can not call any of them parallel
Answer:
5x(squared)-4x+1
2x(squared)+11xy+14
7x(squared)+7xy+3x-17
Step-by-step explanation:
For the first one the answer is 17
And for the second one its 5.5
