First year: the depreciation is (35/100) x 20000 = £7000; now the value of the car is £20000 - £7000 = £13000;
Second year: the depreciation is (35/100) x 13000 = £4550; the current value of the car is £13000 - £4550 = £8450.
This is the answer
![2x + y = 10 \\ y = - 2x + 10](https://tex.z-dn.net/?f=2x%20%2B%20y%20%3D%2010%20%5C%5C%20y%20%3D%20%20-%202x%20%2B%2010)
if substitute 1 and 2 and 3 as x then the points will be :
![\binom{x}{y} \: \: \: \: \: \: \binom{1}{8} \: \: \: \: \: \: \binom{2}{6} \: \: \: \: \: \: \binom{3}{4}](https://tex.z-dn.net/?f=%20%5Cbinom%7Bx%7D%7By%7D%20%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%5Cbinom%7B1%7D%7B8%7D%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5Cbinom%7B2%7D%7B6%7D%20%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5Cbinom%7B3%7D%7B4%7D%20)
and that's the picture
good luck
It's just like multiplying and dividing a negative, such as -1 *2=-2 and -2 / 1= -1
if there is one negative then it will be negative, so in this case it will be -7 / 2=
answer= -3 1/2
X=67/2
y=-67/3
x and y intercepts
Ok this is the answer to this question 2(x+1)