Asum of rs 500 is in the form of denominators of rs5 & rs 10..if the total no. of notes is 90 ,find the no. of notes of each do it by process will be mark as best

Let rs.5 denominations be x , then rs 10 denominations will be 90-x

then total amount 5x + 10(90-x) which is rs.500

 5x + 10(90-x) = 500

900 - 5x = 500
400 = 5x
therefore x = 80
          therefore no. of rs.5 is 80
no. of rs.10 is 90-x = 90-80 = 10

D, angle P = angle L

Step-by-step explanation:

The number of curves where the angles P, Q, R, J, K, and L are indicate whether angles are congruent.

Angles Q and J each have one line so angle Q = angle J

Angles R and K each have two lines so angle R = angle K

Angles P and L each have two lines so angle P = angle L

the last answer choice, angle P = angle L, is the only choice that is correct