First, you have to set up two equations. X + y = 45 18x + 24y = 1,050 To do this, you have to solve for an exponent by cancelling out the other one. To solve for y, you multiply everything in the first equation by -18. -18x -18y = -810 This cancels out the x and leaves you with 6y = 240. Divide both sides by 6 and you have the number of Yankee hats that were bought. Then, you have to substitute 40 for y in the first equation and solve for x.

5 0

3 years ago

-2(x-2)=-16 answer.

REY [17]

Answer:

-2x+4=-16

-2x = -16-4

-2x = -20

x = -20/-2

x = 10

3 0

3 years ago

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This year, Aaron has been recognized as the greatest artist. Amongst the 319 songs that he released, there were only 33 unpopula

jok3333 [9.3K]

Answer:

230

Step-by-step explanation:

This year: 319 total; 33 unpopular

Last year: 394 total; 197 unpopular

Total songs over both years 319 + 394 = 713

Total unpopular over both years 713 - 483 = 230

7 0

2 years ago

A ______________ divides a segment or angle in half.

densk [106]

Answer:

bisector

Step-by-step explanation:

A <u>bisector</u> divides a segment or angle in half.

6 0

3 years ago

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