increasing 20 to 40 is the same as increasing 20 by 20 (or itself), so it is a 100% increase. Decreasing 40 to 20 is the same as decreasing 40 by 1/2 or by 20. So it is a 50% increase.
when going from 20 to 40, the number is being doubled, and when youre going from 40 to 20 you are cutting the number in half.
hope this helped:)
Answer:
$1680
Step-by-step explanation:
Principal loan amount x Interest rate x Time
= 12000 × 14% × 1
=12000 × 14/100 × 1
=168000/100 × 1
=1680
Answer: y=–2x–5
Step-by-step explanation:
The equation of a straight line:
y=mx+c
m must be the same for the two lines to be parallel.
y=mx+c
y=–2x+8 → m=–2
For a new equation:
x=–1, y=–3, m=–2, c=?
y=mx+c → –3=–2×(–1)+c
–3=2+c
c=–5
So:
y=–2x–5
Answer:
V=whl
Step-by-step explanation:
goole hope this helps
Let x and y be the 2 numbers
x + y = 10
x*y = 24
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4 and 6
