Answer:
none
Step-by-step explanation:
Answer:
C. chemical energy is what it's stored in the form of
Answer:
150m by 300 m
Step-by-step explanation:
150×300=45000
all sides add up to 900m
150+150+300+300
Suppose he invest x dollars in one account, y in the other
x+y=12,500
0.042x+0.062y=669.50
multiple the first equation by 0.042: 0.042x+0.042y=525
subtract this new equation from equation 2: 0.02y=144.50
y=7225
x=12500-7225=5275
Answer:
answer is 119/4
Step-by-step explanation:
51/2+23/4-3/2=102+23-6/4=119/4