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JulijaS [17]
3 years ago
11

Help!!! Solve for x!! Pls!!!

Mathematics
2 answers:
Alex Ar [27]3 years ago
8 0

Answer:

57

Step-by-step explanation:

The bottom line of the triangle is 180 degrees. Therefore, 2y + 4y - 36 has to equal 180. So, once you solve this linear equation, you will find that y equals 36. A triangle's angles always equal a total of 180 degrees. So, x + 51 + 2y has to equal 180, as well. Since we know y, substitute in 36 for 2y. Now the equation is 51 + 72 + x = 180. Solve for x. X is 57.

Rudiy273 years ago
7 0

Answer:

57°

Step-by-step explanation:

The angles that are at the bottom middle are on a straight line, so they must add up to 180°. In order to determine y, use the equation 180 = 2y + 4y -36. After solving for y, you should be left with 36 = y. Now, we can fill in the bottom right angle in the left triangle. This would be 36 times 2, or 72. In triangles, all angles always add up to 180°, so, we can use the equation 180 = x + 51 + 72. Once solved for x, this will leave you with 57 = x, our final answer.

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rusak2 [61]

Answer:

The total number of people at the stadium is 5,500

Step-by-step explanation:

2% of the fans in attendance were teenagers

if there were 110 teenagers at the football stadium

what is the total number of people at the stadium?

Let x = total number of people at the stadium

2% of x = 110

2/100 * x = 110

0.02x = 110

Divide both sides by 0.02

x = 110 / 0.02

= 5,500

x = 5,500

The total number of people at the stadium is 5,500

4 0
2 years ago
The school you want to go to has an acceptance rate of 15%15%. That means that 15%15% of the students who apply to the school ge
Mice21 [21]
Let, the number of students who applied for school = x
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In short, Your Answer would be 12,000 students applied for that

Hope this helps!

3 0
3 years ago
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NemiM [27]

Answer:

4

Step-by-step explanation:

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Step-by-step explanation:

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