Answer:
x=-5
Step-by-step explanation:
1/2x^2+5x+25/2=0
Multiply each side by 2 to clear the fractions
2*(1/2x^2+5x+25/2)=0*2
Distribute
x^2+10x+25=0
What two numbers multiply together to give us 25 and add together to give us 10
5*5 = 25
5+5 =10
(x+5) (x+5) =0
Using the zero product property
x+5 =0 x+5 = 0
x+5-5= 0-5 x+5-5 =0-5
x=-5 x=-5
x=-5
Can you try typing the problem instead of using voice to text. sorry I could not understand
Step-by-step explanation:

Mutiplying: the product is always 0
The monthly loan payment should be $168.75.
<h3>Calculation of the monthly loan payment;</h3>
Since Ally is buying a speed boat for $10,000 with a down payment of $2,500. The bank approved a simple interest flat rate loan for 5 years at 7% APR.
The net principal should be
= $10,000 - $2,500
= $7,500
Now simple interest should be
= $7,500(5)(7%)
= $2,625
Now the total amount should be
= $7,500 + $2,625
= $10,125
Now the monthly payment is

= $168.75
Therefore, The monthly loan payment should be $168.75.
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