Answer:
x = 2
Step-by-step explanation:
Given
5x - 4 = - 3x + 12 ( add 3x to both sides )
8x - 4 = 12 ( add 4 to both sides )
8x = 16 ( divide both sides by 8 )
x = 2
Answer: A few options: 4/100, 2/50, 1/25
Step-by-step explanation:
Answer:
<h2>6 9/5</h2>
Step-by-step explanation:
<em><u>39/5 as a mixed number;</u></em>
<em><u>39/5 as a mixed number;39 ÷ 5 = 6 remaining 9</u></em>
Therefore:
6 9/5
Answer:
The bank in which Jane has invested.
Step-by-step explanation:
For Tommy's Bank:
P = $400
t = 5 years
I = $76
Simple interest formula is given by

For Jane's Bank:
P = $1000
t = 2 years
I = $82
Simple interest formula is given by

Since, Jane's bank has higher interest rate. It means one can get higher interest if invest in this bank.
Therefore, we should prefer the bank in which Jane has invested.
There are 130 tickets. 30 of these tickets are worth $5 or $ 10. Therefore, 30 of these 130 tickets are worth $5 or greater. Simplying 30 / 130 gives the probability of 3 / 13 or roughly 23%.