Answer:
65.5 degrees
Step-by-step explanation:
Triangles add up to 180 degrees. So, the last value has to make the rest add up to 180.
Let x be the unknown degree.
61 + 53.5 + x = 180.
You cancel out the 61 and the 53.3 by subtraction, making you get
x = 65.5
Hope I helped !!! :)
The probability is 1/10 * 5/10 * 5/10.
-3x + 7 = 4
-3x = -3
x = 1
4(1) - 4
4-4
0
X/3-17=80
x/3=97
x=291
291-97=194
194-97=97
Emily had $97 more than Sara.
((-9)(-3)+15)/-3
(27+15)/3
42/3
14