The ratio of boys to girls in a group is 6: 1. if there are 45 more boys than girls, work out how many people there are in total. i need this youu

i believe the answer is 63

Step-by-step explanation:

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!