Answer:
<h2><u>First question</u></h2>
Vertically opposite angles are equal
So
x = 75°
<h3><u>Second question</u></h3>
Vertically opposite angles are equal
So
5y = 135°
Divide both sides by 5
y = 27
Hope this helps you
Answer:
54. slope: -1/5 y-intercept: -6
55. slope: -3x y-intercept: 12
Step-by-step explanation:
Answer:
78.1777777778
Step-by-step explanation:
5 is not correct, as well as 87, and 74 r 4. so the 3rd answer is correct.
Answer:
50
Step-by-step explanation:
Since it's a right angle, it's automadically 90 degrees. Add 29 + 13 which gives you 42. 90 - 42 gives you 48. Rounded to the nearest 10th is 50. Here's what I explained in numerical form:
29 + 13 = 42
90 - 42 = 48
Five or more raise the score. For or less turn to zero:
4<u>8</u>
8 is larger than 5 so you add "plus 1" to the next number:
50