Below is a double bar graph indicating the number of left handed students and right handed students in mr. jude's class. the bar graph shows the results in terms of boys versus girls. use the graph to determine the difference between the number of right handed and left handed students in mr. jude's class. type a numerical answer

13 more right handed students  PLEASE GIVE BRAINLIEST

Step-by-step explanation:

left handed

3 boys + 4 girls = 7 left handed students

right handed

9 boys + 11 girls = 20 right handed students

20 - 7 = 13 more right handed students

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.