25/100=30/x x=120 (30+70y)/(120+100y)=50/100 100y=?
For this case we must find the slope of the following equation:
By definition, the point-slope equation of a line is given by:
Where:
: It is a point through which the line passes
m: It's the slope
So, the slope of the given equation is:
Answer:
Option D
Answer:
y = -2x - 2
Step-by-step explanation:
Well, $920 multiplied by .15 would equal 138 and
since 138 divided by 138 would equal 920. 15% of his income aka $138 would go towards his taxes.
Hope this helped!
have a great day! (:
The number of hours required for 3 tractors to plow the field is 2.4 hours
<em><u>Solution:</u></em>
Given that 5 tractors can plow a field in 4 hours
We have to find out number of hours required for 3 tractors to plow the field
5 tractors can plow a field in 4 hours, So time taken for 1 tractor
<em><u>So time taken for 3 tractors is given as:</u></em>
time taken for 3 tractor = time taken for 1 tractor x 3
So number of hours required for 3 tractors to plow the field is 2.4 hours