Answer:
<em>x = 12 ; m∠R = 130° </em>
Step-by-step explanation:
(6x - 22)° + (8x + 34)° = 180°
6x - 22 + 8x + 34 = 180
14x + 12 = 180
14x = 168
<em>x = 12</em>
m∠R = (8x + 34)° = (96 + 34)° = 130°
<em>m∠R = 130°</em>
75 mi. East, 70 mi. South, 110 mi.West.
Overall, she drove 110-75= 35 mi. West since east & west are opposite directions.
And 70 mi. South.
In a Pythagorean theorem problem, legs are 35 & 70. And hypotenuse is her diagonal distance from where she started
35^2 + 70^2 = c^2
1225 + 4900 = c^2
6125 = c^2
78.3=c
Answer:
3
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
10 · 4 = 40
640/40= 16