3 years ago

The rectangle shown below has an area of 4(x+3) square units.

1 answer:

5 0

A. Use the distributive property to write an equivalent expression for the rectangle's area.

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Rom4ik [11]

Answer:

The first answer one is true

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3 years ago

Vladimir [108]

Isolate the variable by dividing each side by the factor that don’t contain the variable.
Answer: t < -1

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3 years ago

s2008m [1.1K]

Answer:

Slope = $\frac{-1}{3}$

Step-by-step explanation:

(x₁ , y₁) = (-9 , -4) & (x₂ ,y₂) = (-3, -6)

Slope = $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$= \frac{-6-[-4]}{-3-[-9]}\\\\= \frac{-6+4}{-3+9}\\\\= \frac{-2}{6}\\\\= \frac{-1}{3}$

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2 years ago

seraphim [82]

Answer:

45°

Step-by-step explanation:

The hour hand makes a trip of 360° around the face of the clock in 12 hours, so in 4.5 hours will make an angle of ...

... (4.5/12)·360° = 135°

clockwise from straight up.

The minute hand makes that 360° turn in 1 hour, so in 30 minutes, it will be 180° clockwise from straight up.

The difference between the angles of the hands is ...

... 180° -135° = 45°

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3 years ago

Vera_Pavlovna [14]

Convert the mixed number 2 1/4 into an improper fraction: 9/4.

Then multiply this 9/4 by 3: 27/4, or 6 3/4.

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3 years ago