I think its GI. Could be HJ too. Here's a little reminder about intersecting, parallel, and perpendicular lines...
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
(x/5)-6=2
It depends by difference of. Difference between is more specific.
Answer:
second
Step-by-step explanation:
Answer:
B and C
Step-by-step explanation:
They're congruent
