Answer:
2,320 grams.
Step-by-step explanation:
Multiply by 1000 to get grams.
N=number of nickles
d=number of dimes
n is 2 times d
n=2d
total money is 1.20
convert to cens
120 cetns
5n+10d=120
n=2d
5(2d)+10d=120
10d+10d=120
20d=120
divide both sides by 120
d=6
6 dimes is answer
answer is A, 6 dimes
Answer:
Congruent triangles
Step-by-step explanation:
16 Feet because 15 divided by 3 is 5 then you add 3+3+5+5
Number 7 is 16 and #6 is 29
and 8 is 45