Obviously it's answer D) Why?
a) any side of a triangle is SMALLER than the SUM of the 2 others
b) any side of a triangle is GREATER than the DIFFERENCE of the 2 others
Hence D) 8-5 < QS < 8+5==>3 < QS < 13
Answer: x = 24
Step-by-step explanation:
9x - 18 = 7x + 30
9x - 7x = 30 + 18
2x = 48
x = 48/2 = 24
150. 1:4. 120:30. 120-30=90
Answer: 140%
Step-by-step explanation:
<span>ROS+SOT=30 28' 10"
ROS+ROT+SOT=180
ROT=180-(ROS+SOT)= 150 32' 50"</span>