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end of semester test: algebra 18
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tracy invested in a share of stocks with an annual interest rate of 3%. the following expression represents the value of the stock after years.
60(1.03)
find the approximate interest rate over 7 years
a
15%
b.
1994
ос.
2396
21%

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

ratio is 2 : 9

the answer is three

13.5 : 3