Elian is gathering up change she has saved. she has a total of $2.60. all of her change is in either nickels, dimes, or quarters. she has twice as many dimes as quarters and two less quarters than nickels. is it possible that elina has eight dimes, four quarters, and six nickels? explain.

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

Complete the equation of the live through (-1,6) (7,-2)

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem