Answer:
-1.6
Step-by-step explanation:
Simple division but with a negative number. Positive ÷ Negative = Negative and vice versa
It would be 4.5
Hope this helps.
Answer:
C
Step-by-step explanation:
According to above figure, the angles (8x - 20)° and (5x + 37)° are pairs of vertical opposite angles, so
Distance = rate*time
Let v be speed of person walking.
6t + vt = 51
vt = 7
Solve for t:
6t + 7 = 51
t = 44/6 = 22/3
Sub in to find v:
v(22/3) = 7
v = 21/22
The speed a person walks is 21/22 ft/sec