Using the x and y intercepts from the graph to find the slope of the line:
slope = (0 - 2) / (4 - 0)
slope = -1/2
Using the point-slope form:
y - 0 = -1/2 (x - 4)
-2y = x - 4
4 = x + 2y
Coefficient of x is 1 and coefficient of y is 2.
Answer:

Step-by-step explanation:
Rewrite 32 as the product of 16 and 2:

Apply exponent rule 

Rewrite 16 as 4²:

Apply exponent rule 

Answer:
6 km
Step-by-step explanation:
1000 meters equals 1 kilometer
Answer:D
Step-by-step explanation:
20*1.95 =39 girls
26girls/39girls =0.667
0.667*100 = 66.67%