<span>X+6y=1 x = -6y + 1
3x-10y=17
replace </span>x = -6y + 1 into 3x-10y=17
3x-10y=17
3(-6y + 1) -10y=17
-18y + 3 - 10y = 17
-28y = 17-3
-28y = 14
y = 14/-28
y = -1/2
x = -6y + 1
x = -6(-1/2) + 1
x = 3 +1
x = 4
solutions x = 4 y = -1/2 or (4,-1/2)
Check the picture below.
so the hyperbola looks more or less like so, is a hyperbola with a vertical traverse axis, with a = 4 and h = 0, k = 0.
Answer:
£4.59
Step-by-step explanation:
<em>4.38 + 0.45 + 0.58 (0.29 + 0.29) = 5.41</em>
£10.00 - 5.41 = £4.59
Answer:
The answer is D
Step-by-step explanation:
if you divide 48 by 12 you get 4.
So to get the hight you have to times 5 by 4, which equals 20.
So, it seems like the second one and the very last one is correct. pi is always rational and it never stops and never repeats. 7 is irrational because 2 of the same numbers cannot go in it. what I’m meaning is that 2,3,4,5,6 cannot go into 7.