You can't have a square root of a negative number
Formula for compound interest is
Interest = Amount - Principal
Interest =
- P
Where r = rate in percent
t = time in years
For Jaina,
P = $300
r= 7%
t = 3 yrs
So, Interest =
- 300
For Tomas
P = $400
r= 4%
t = 3 yrs
So, Interest =
- 400
So pair of equations for Jaina and Tomas are
Interest =
- 300
Interest =
- 400
Answer:
Step-by-step explanation:
Fractions need a common denominator before being added together.
5/6 = 10/12
3/4 = 9/12
2/3 = 8/12
The sum is 27/12 = 2 3/12 = 2¼
Answer:
15
Step-by-step explanation:
5x+13+11x-73=180°( co-interior angles sum is 180)
5x+11x+13-73=180°
16x-60=180
16x=180+60
16x=240
x=15
Hello !!



<h2><em>EXPLANATION :</em></h2><h2><em /></h2>
Switch sides:

Subtract 3 from both sides:

Simplify:



Hope It Helps. . .
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Jace ^-^