Susan has a collection of 84 nickels and dimes. If the number of nickels is five times the number dimes, how many nickels and how many dimes does she have?
Susan has nickels and dimes.

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

step-by-step explanation:

there's the chart

the answer is -6

step-by-step explanation:

the answer is -6 because its next to the variable m