Answer:
Step-by-step explanation:
(-1, -4) (3, 0)
(0+4)/(3+1) = 4/4= 1
y - 0 = x - 3
y = x - 3
Plot points
<u>x y</u>
1 -2
Answer:
L=80
W=20
Step-by-step explanation:
Perimeter = 2×L+2×w
L=w+60
Perimeter - 2×60 = 4×w
200-120 = 80
80/4= w = 20
L=w+60 = 80
Answer:
Write in standard form.
3x+2y=8
Step-by-step explanation:
Answer:
£325
Step-by-step explanation:
She paid £276.25 which is 85%
Divide 276.25 by 85 which is 3.25
3.25 is 1%
Multiply 3.25 by 100 to get the full Price
3.25 x 100 = £325
