That's 5 lengths for a three sided shape... Are you sure that is the instructions?
Answer:
4 units to the right & 1 unit up.
Answer:
Before Christ
Step-by-step explanation:
This is a historical term which is the opposite of AD(Anno Domini)
I do not know if I have spelt Anno Domini correctly but it does not matter
Equation 1. N+D=500
equation 2 5N+10D=3000
This is for equation 1
N=500-d
Substitute into equations 2 and solve for D
5N+10D=3000
5(500-D)+10D=3000
2500-5D+10D=3000
5D=500
D=100
Lets go back the equation 1
N=500-D
N=500-100
N=400
there are 400 Nickles and 100 Dimes
