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Gelneren [198K]
3 years ago
7

I need help please?!!

Mathematics
1 answer:
Arisa [49]3 years ago
3 0

Answer:9

Step-by-step explanation:

3(5-2)

15-6

9

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Y=55x+200, you multiply the number of weeks by the amount of money, and add 200 because they started with that.   
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A firework is launched from the ground at a velocity of 180 feet per second. its height after t (t is variable) seconds is given
VMariaS [17]

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2 years ago
7. Agrupa para sumar.<br>-5 +8 +(-2)​
Brums [2.3K]

Answer:

Obtendrías 1

Step-by-step explanation:

Primero resta 5 de 8 para obtener 3,

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¡Espero eso ayude!

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3 years ago
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8 0
2 years ago
Greg drove 660 miles in 12 hours. At the same rate, how long would it take him to drive 495 miles?
Slav-nsk [51]

This one has two parts, first we have to find out the speed to drive 660 miles in 12 hours.  Divide 660 by 12 to get the speed of 55 miles per hour, that is your rate for the next part.

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Do the same thing 495/55.  That will give you your final answer.

495/55= 9

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3 0
2 years ago
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