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3 years ago

10

Which letter is it?

2 answers:

Natali [406]3 years ago

5 0

Answer:

a. parallelgram

Step-by-step explanation:

ozzi3 years ago

3 0

A paralelogram............

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Given two points (2, 7) and (1, -2) on a line, calculate the slope of the line.

Kipish [7]

Answer:

Step-by-step explanation:

Slope of line passing through (2, 7) and (1, -2) = (-2-7)/(1-2) = 9

7 0

3 years ago

Factor the expression below.

rjkz [21]

Answer:

A.

(x - 3)(x - 3)

Step-by-step explanation:

x^2 – 6x + 9

What 2 numbers multiply to 9 and add to -6

-3*-3 =9

-3+-3 = -6

(x-3) (x-3)

7 0

3 years ago

Examine the system of equations.

MakcuM [25]

Answer:

$\boxed{\boxed{\sf x=-3}}$

Step-by-step explanation:

$\sf y = -3x - 2$

$\sf y=7$

We'll substitute y into the equation:

$\sf 7 = -3x - 2$

Switch sides:

$\sf -3x-2=7$

Add 2 to both sides

$\sf -3x-2+2=7+2$

$\sf -3x=9$

Divide both sides by -3:

$\sf \cfrac{-3x}{-3}=\cfrac{9}{-3}$

$\sf x=-3$

Therefore, the value of x/solution is -3

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8 0

3 years ago

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A submarine 625 feet below sea level ascends (rises up) 575 feet before descending (submerging down) another 455 feet. Describe

blagie [28]

Answer:

505ft below the surface

Step-by-step explanation:

subtract 575 from 625 and then add 455 to get your final answer.

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3 years ago

There are 5 cards with a picture of a rose and 1 card with a picture of a daisy.

Lostsunrise [7]

Answer:

the correct answer is 1/5

Step-by-step explanation:

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3 years ago

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