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ohaa [14]
3 years ago
7

Please help!!!!!! 13 points

Mathematics
2 answers:
mamaluj [8]3 years ago
5 0

Answer:

4.5 and 6

Step-by-step explanation:

Bad White [126]3 years ago
5 0

Answer:

x 2 4 6 7   9

y 1 2 3 3.5 4.5

Step-by-step explanation:

can I have brainliest

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Solve the formula for t.<br> d = rt<br> Pls help easy branliest if right
Kay [80]

Answer:

t=d/r

Explanation:

Dived both sides by r

7 0
3 years ago
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You and your friend are selling magazine subscriptions. You sell 8 fewer magazine subscriptions than your friend. Together you s
Xelga [282]

Answer:

b. you sold 17

c. your friend sold 25

Step-by-step explanation:

you=y your friend=x

y=x-8

42=x +y

42=x+(x-8)

42=x+x-8

42=2x-8

50=2x

25=x

Use x to solve for y...

y=25-8

y=17

3 0
2 years ago
I dont know how to delete a question
pav-90 [236]

Answer:

use the trash can icon

Step-by-step explanation:I’m pretty sure it’s somewhere you can also get it baNed.

7 0
2 years ago
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Un círculo tiene un radio de 5 cm. ¿Cuántos <br><br>centímetros mide su circunferencia?
denpristay [2]

Answer:

10\pi[/tex]

Step-by-step explanation:

Circunferencia de un círculo = Pi veces diámetro

como el diámetro es igual a la mitad del radio, sabemos que si multiplicamos el radio por dos obtendremos el diámetro del círculo. Por lo tanto, 5 veces 2 = 10. Ahora hacemos 10 veces pi. El cual es 10 pi o 31.4159

Circumference of a circle = Pi times diameter

since the diameter is equal to half the radius, we know that if we multiply the radius by two we will obtain the diameter of the circle. Therefore, 5 times 2 = 10. Now we do 10 times pi. Which is 10 pi or 31.4159

8 0
3 years ago
-2r+3s <br> r=-8.2 s=-3.7
DiKsa [7]

Answer:

5.3

Step-by-step explanation:

-2r+3s

Let r=-8.2 s=-3.7

-2(-8.2) +3(-3.7)

16.4-11.1

5.3

3 0
2 years ago
Read 2 more answers
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