Answer:
x = 0.5
graph is shown in image
Step-by-step explanation:
1st integer: x
2nd integer: x+2
Multiply them: x(x+2)=440
X^2+2x-440=0
Use the quadratic formula
x=-22 or x=20
Since x must be a positive integer number, x=20.
Answer:
1st: 20.
2nd: 22
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Answer:
1.75 tons, one ton is 2000 pounds, and there are 1500 pounds left which is .75 of a ton. Hope this helps!
$920 would be the amount of interest in the first payment.
We convert the decimal to a monthly amount first. (5.5/100)/12 = 0.0046. We then multiply this by the amount of the loan, 200,000:
200000*0.0046 = 920.
$920 of the first month's payment would go towards interest.
To find the percentage of the payment, you would divide this amount by the amount of the first month's payment.
Since the two lines are parallel, the angle labeled 130 is congruent to the angle labeled x+ 136 so you can set them equal to each other
130 = x + 136
subtract 136 from both sides
x = -6