3 years ago

Find the sum of 9c3d, 6c3d, and -7c2d2.

Mathematics

1 answer:

Ksju [112]3 years ago

5 0

Answer 15c3d−7c2d2

Step-by-step explanation:

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Last Year, a state university received 3,560 applications from boys. Of those applications, 35 Percent were from boys who lived

Rom4ik [11]

Answer:

a)10%=3560/100=356

5%=356/2=178

30%=356X3=1068

35%=1068+178=1246

b)10% of 40%=3560/4=890

100%890x10=8900(answer)

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3 years ago

Find the slope for these equations y=-5(2x-3) 10y+6x=-90 12y -4x=-24

AleksAgata [21]

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3 years ago

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Two in-line skaters, Nell and Kristin, start from the same point and skate in the same direction. Nell skates at 16 miles per ho

Paha777 [63]

First, we count how far reached the Nell:
3,5 * 16 = 56 miles

Secondly, we count how far reached the Kristin:
3,5 * 18 = 63 miles

Now we expect the difference in the distance between them:
63 - 56 = 7 miles

The results that Kristin about seven miles driven more than Nell.

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3 years ago

As an estimation we are told 5 miles is 8 km. Convert 32 km to miles.

Gala2k [10]

Answer:

19.8839

Step-by-step explanation:

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