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4 years ago

Simplify. 3{[9(x-2)+7]-2[4(x+5)-36]}

1 answer:

7 0

The answer would be 69

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WITCHER [35]

Answer:

0.0017784 m2

Step-by-step explanation:

8 0

3 years ago

Doss [256]

Since your question is non-specific here are two sensible cases:

$823 at 9.23% ANNUAL COMPOUND interest after 4 years:

$823 (1.0923)^4 = $1171.57

$823 at 9.23% defined as interest over a period of four years (4-year-interest):

$823 * 1.0923 = $898.96

5 0

3 years ago

Schach [20]

P=4*l
l=12cm
P=4*12cm=48cm

5 0

3 years ago

Doss [256]

Answer: $\bold{-\dfrac{1}{2}}$

<u>Step-by-step explanation:</u>

Average rate of change is the slope (m) between the two coordinates (0, 2) and (2, 1).

$m=\dfrac{y_2-y_1}{x_2-x_1}$

$m = \dfrac{1-2}{2-0}$

$=-\dfrac{1}{2}$

8 0

4 years ago

Stells [14]

$-20x > -400 \ |:(-20) \\\\ x < 20 \\\\ \boxed{x=(-\infty;20)}$

3 0

3 years ago