Answer:
The correct answer is -7.5 years.
Step-by-step explanation:
Given:
Principle amount = 12000
Interest = 4320
time = ?
rate = 4.8 simple interest
Solution:
We know that simple Interest I = (P*t*r)/100
then t = I*100/p*r
putting values in formula:
t = 4320*100/4.8*12000
= 432000/57,600
= 7.5 years
I believe the answer would be x20. Between the two parentheses there's a multiplication symbol. So you would just pretend that the parentheses aren't there cause the variable(s) (x) is/are like terms. So you would just multiply 10 times 2 and put out the x back in front of it
Answer:
(-4 , 6)
Step-by-step explanation:
3x +4y - 12=0
x = 1/3 × (12-4y)
y² = 9 × 1/3 × (12-4y) = 36 -12y
y² + 12y -36 =0
(y -6)² = 0
y = 6
x = -4
<span>No the answer would be 9.
6 * 3/2 (switch it up now and do 6 * 3/2)
18/2 (simplify)
9 (simplify).</span>
