Cindy has 17 coins, all (d) dimes and (n) nickels. the total amount is $1.15. how many nickels and dimes does cindy have?

i need work shown .

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table