The answer is: not likely. There isn’t much of a chance !
X + y + z = 27
x = 2z
y = 3 + z
2z + 3 + z + z = 27 ; 4z = 24; z = 6 youngest
x = 12 oldest
y = 9 middle one
Answer:
4 need to join the club to remain same to grade 8th
Answer:
hey im on the same question to and from what i got i think its A but honestly i dont know i hope i gave you the right answer and good luck with the test
Step-by-step explanation:
Use the vertex form,
y=a(x-h)^2+ky=a(x+7)^2+45
<span>Use the y-intercept to solve for a</span>-200=a(0+7)^2+45
49a+45=-20049a=-245a=-5
