Answer:
So the coordinates of M are (8.5,2.17)
Step-by-step explanation:
To obtain a 3:5 ratio, the x coordinate of M is 3/5 of the way between the x-coordinate of X (1) and the x-coordinate of Y (10).
3/5 of that distance = 3/5 * (10 - 1) = 7.5, which you add to the x-coordinate of X(1), to get the x-coordinate of M (8.5).
Similarly, the y-coordinate of M is 3/5 of the way between the y-coordinate of X (-2) and the y-coordinate of y (3). 5/6 of that distance = 3/5* (3 - - 2) = 4.17, which you add to the y-coordinate of X(-2), to get the y-coordinate of M(2.17).
So the coordinates of M are (8.5,2.17)
Answer:
D. 127.5
Step-by-step explanation:
SORRY IF IT WRONG!!! I NOT VERY GOOD AT THIS TYPE OF MATH!!!!!
Answer:
1. 10mn - 35 2. 8rs -2r + 16
Step-by-step explanation:
10mn - 35
8rs -2r + 16