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3 years ago

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a is the point in coordination (1,3) b is the point with coordinates (7,8) find the coordinates of the midpoint of the line segm

ent ab

1 answer:

zheka24 [161]3 years ago

4 0

The midpoint is the average of the coordinates of the endpoints.
M = (A + B)/2 = ((1+7)/2, (3+8)/2) = (4, 11/2)

The midpoint of AB is (4, 11/2).

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Add the two expressions 6q+1 and q+11<br> Enter your answer into the box

In-s [12.5K]

Answer:

7q + 12

Step-by-step explanation:

6q + 1 + q + 11

add like terms. add 6q and q together and then add 1 and 11 together

6q + q + 1 + 11

7q + 12

7q + 12 is your answer. i hope this helps :)

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3 years ago

Read 2 more answers

Evaluate f(x)=-4x-5 for x = -1

Lubov Fominskaja [6]

F(x)=-4(-1)-5
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4 years ago

Solve the system:<br> y = 3x<br> -x + 2y=5<br><br> (_,_)

kakasveta [241]

Answer:

(5, 15)

Step-by-step explanation:

-x + 6x = 5

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x = 5

y = 3 (5)

y = 15

You can substitute 6x for 2y because it says y = 3x. So 2y is gonna be 6x because you have to multiply it by 2 since it's 2y not just y.

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3 years ago

use the venn diagram in Part A to find each probability when annie randomly chooses one member of the doubles club. (need help w

Usimov [2.4K]

If we assume the club membership includes

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3 years ago

What would the answer be for this equation 7x/20 - 5x/12

hodyreva [135]

Answer:

$\frac{1}{15} x$

Step-by-step explanation:

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$\frac{21x}{60} - \frac{25x}{60}$

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$\frac{ - 4x}{60} = - \frac{ x}{15}$

$\boxed{\green{= \frac{1}{15} x}}$

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3 years ago