Answer: -1.3
Step-by-step explanation:
Answer:
1. it's a right angle. therefore it has a total of 90°
to get the value of x we start with:
90° - 54° = 36°
(10X+16)°=36°
10X = 36 -16
10X = 20
X = 2
X = -17/2 is the answer if I’m correct
Answer:
31.77 yd/sec
Step-by-step explanation:
<u>Conversions:</u>
- 1 mile = 1760 yards
- 1 hour = 3600 seconds
<u>Given:</u>

Therefore, to convert 65 mph to yards per second:

Supplementary angles add up to 180 degrees, so look for two angles by each other that add up to 180 degrees.
Hope this Helps!