Answer:
simplified is
x
^5
y
^15
z
^10
Step-by-step explanation:
Answer:
c + (a + 1.70) = 6.70
Step-by-step explanation:
you start the equation by Subtracting how much more alan has to the total
(this will only be set as an equation do not actually solve it)
then add 1.70 to a
"
6.70 - 1.70 = a + c
(1.70 + a)
c + (a + 1.70) = 6.70 "
Answer:
A (-1,-10) ; A (-1,14)
Step-by-step explanation:

y^2 -4y - 140 = 0
Δ/4 = 4 + 140 = 144
y1 = 2 + 12 = 14
y2 = 2 -12= -10
Answer:
1. is 55 cans I dont know the fomula but ...
2. the 16th term is 521
3. Hope this help:D
Step-by-step explanation: