Answer:
a = b + k + u
Step-by-step explanation:
hope this helps
Number of nickels plus number of dimes equals total number of coins
so
n + d = 40
then they tell us that "there are seven times as many dimes as there are nickels"
this translates to
d = 7n
we then plug that into our first equation
and get
n + 7n = 40
then we solve for n
add like terms
8n = 40
then divide both sides by 8
n = 40/8 = 5
therefore Jimmy has 5 nickels
2.5 4/5 8% that is an example of written fractions decimal and percents
Answer:
the distance between -2 and 6 is 8
Answer:
V =192 pi units^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
We know the radius is 8 and the height is 3
V = pi (8)^2 *3
V =192 pi units^3
