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3 years ago

Hace 9 años mi tia tenia 30 años de edad ¿que edad tenia después de 9 años de edad?

Mathematics

1 answer:

4vir4ik [10]3 years ago

5 0

Tu tia tenia 21 años de wear despues de 9 años de edad.

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Will give brainlyiest answer if explained.

Deffense [45]

C. The three angles on the bottom are all exactly the same.

5 0

4 years ago

Find the equation of the line shown.

Luda [366]

Answer:

y = -x + 9

Step-by-step explanation:

✔️Find the slope using (9, 0) and (7, 2):

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{2 - 0}{7 - 9} = \frac{2}{-2} = -1$

Slope (m) = -1

✔️Find the y-intercept (b):

The line intercepts the y-axis when y = 9. Therefore, y-intercept (b) = 9

✔️Substitute m = -1 and b = 9 into y = mx + b

Thus,

y = -1(x) + 9

y = -x + 9

5 0

3 years ago

HELP ME!!! I WILL MARK AS BRAINLY

borishaifa [10]

Answer:

Step-by-step explanation:

We can see from the two marked points the coordinates are: (2, 8) and (4, 16)

That means the rise (vertical change) is 16 - 8 = 8 units. And the run (horizontal change) is (4 - 2) = 2 units.

Therefore slope = rise/run = 8/2 = 4.

4 0

3 years ago

Find the value of x.

enot [183]

X is 10 take that’s known 80 degrees and the fact that it is a right angle means the whole this is 90 degrees so therefore x is 10 90=80+_

6 0

3 years ago

Please solve 1-5 ASAP

IgorLugansk [536]

Answer:

Idk but have fun answering them im sorry

Step-by-step explanation:

5 0

4 years ago