Answer:
Step-by-step explanation:
Vertex: ( -2, -25)
Axis of symmetry: -2
2/6 because that is less than one, denominator of 6, and greater than 3/4
1). 6+12k-6k=24k-12
6+6k=24k-12
18=-18k
K= -1
2). 2+12x+6-12x=2x
8=2x
x=4
Answer:
245+368=?-976
Step-by-step explanation:
2/3 girls that's mean there is 1/3 boys.
If there are 18 girls that mean half this number is the boys which is 9.
Therefore, total number is 27.