2 years ago

Use the distributive property to remove the parentheses.

Mathematics

1 answer:

Monica [59]2 years ago

4 0

3u + 21 divide 3 by both sides and your answer would be u= 7 :)

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A car is purchased for $27,500. After each year, the resale value decreases by 35%. What will the resale value be after 5 years?

e-lub [12.9K]

Answer:

$3,190.80

Step-by-step explanation:

yr 1:

27500 x .35 = 9625

27500 - 9625 = 17875

yr 2:

17875 x .35 = 6256.25

17875 - 6256.25 = 11618.75

yr 3:

11618.75 x .35 = 4066.5625

11618.75 - 4066.5625 = 7552.1875

yr 4:

7552.1875 x .35 = 2643.265625

7552.1875 - 2643.265625 = 4908.921875

yr 5:

4908.921875 x .35 = 1718.12265625

4908.921875 - 1718.12265625 = 3190.79921875

6 0

3 years ago

Read 2 more answers

3^b=17 exponentials into log form

IRINA_888 [86]

Solve for the real domain

$3^b = 17$

if f(x) = g(x) , then ln (f(x)) = ln (g(x))

$ln ( 3^b) = ln (17)$

$log _{a} (x^b) = b*log _{a} (x)$

$ln(3^b) = bln(3)$

$bln(3) = ln (17)$

Solve $bln(3) = ln (17)$

$b = \frac{ln(17)}{ln(3)}$

hope this helps !.

5 0

2 years ago

NEED THIS ASAPGraph each inequality

Usimov [2.4K]

Answer: <em>here are the graphs. the one with the sloped line is </em>5x - 3y ≤ -15.<em> the one with the straight line is </em>y ≥ 4.