Answer:
The answer would be B.
Step-by-step explanation: It is this answer because if it asks you 1 to 5, that means it is one, and then to 5.
Hope this answer helps!
Answer:
The square root of 144 will be 12
The correct answer should be C
Answer:
x=6
Step-by-step explanation:
Take -2 and add it to 10 and get 12. So then the equation is 2x=12. Divide 2 by 12 and get x=6.
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
