PLEASE HELP ME IT' S FOR TODAY!!!

Mathematics

2 answers:

Harrizon [31]3 years ago

8 0

Answer:

Step-by-step explanation:

There are many ways to solve this problem; however, I used the one I believe to be the fastest and easiest, but you can still use a different way.

I solved this by using the fact that the green angle (m<125) and the red angle (x) make a straight line. All straight lines equal 180 degrees; therefore, this line must equal 125+x=180. Then, you can subtract 125 from both sides of the equation. That leaves x=55.

MrRissso [65]3 years ago

5 0

Answer:

x=55

Step-by-step explanation:

125+125=250

250+2x=360

2x=110

x=55

You might be interested in

Question is in the photo.

Aloiza [94]

80 square meters? i think it’s asking for the the area of the area in the middle

5 0

3 years ago

In 2000, there were 7689 weekly newspapers in the United States. This s about 94% of the number of weekly newspapers in the Unit

Elina [12.6K]

In 2000, 7689 weekly papers = 94% of number of weekly papers in 1960

Let weekly papers in 1960 be x.

   7689 = 94% of x

   7689 = (94/100)*x

   7689 * 100/94 = x

   8179.787 ≈ x

   x ≈ 8179.787

Number of weekly newspapers in 1960 rounded to the nearest whole number = 8180

4 0

3 years ago

Find the complete solution of the system 5x+3y+11z=37 3y+z=12 5x+9y+13z=61

valkas [14]

Answer:

$y = \displaystyle\frac{12-z}{3}\\\\x = -2z + 5$