Answer:
#11 is correct
#12 is correct
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
( 12 + 3m ) / 2 = 18
12 + 3m = 18 x 2
12 + 3m = 36
3m = 36 - 12
3m = 24
m = 24 / 3
m = 8
J, (8,-3) because since they are diagonals, you can take the x and y values between the vertices and point of intersection.
For x
The distance between 2 and -4 is 6. Moving 6 in the other direction results in an x value of 8 (2+6)
For y
The distance between 5 and 1 is 4. Moving 4 in the other direction gives you a y value of -3 (1-4)
The answer is therefore (8,-3)
The greatest common factor is 2. So you have to factor out 2 from the equation. So it is (5+m)2.
You do it like this.
The mice are white beads and the gems are blue. It is 3:1 if you need the ratio.
