Simplify: 11y+3y-y+7x-2x

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

The value √10 and √15 are plotted on the number line

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation