Answer:
46 terms
Step-by-step explanation:
a₁=b, a₂₁= bₙ, d₁=9, d₂=4
n=?
---------------
a₂₁= a₁+20d₁= a₁+20*9= a₁+180
bₙ= b₁+(n-1)d₂= a₁+4(n-1)
a₁+4(n-1)=a₁+180
4(n-1)=180
n-1= 180/4
n-1= 45
n=46
Answer:
yes
Step-by-step explanation:
Answer:
(1, -12)
Step-by-step explanation:
x is the horizontal axis and y is the vertical axis.
The current coordinates of D are (-5, -2).
Translated...
D = (-5 + 6, -2 - 10)
D = (1, -12)
The answer is 65 if your wondering why you have to put the numbers from least to greatest then find the one that is in the middle
Let x = the number of alternative schools.
Therefore, 2x - 4 = 48.
2x -4 +4 = 48 + 4
2x = 52
x = 26
Therefore, there are 26 alternative schools(You could check this answer by substituting x=26 into the equation above.).
