Answer:
x= 2
y = 20
Step-by-step explanation:
y = 6x + 8
y = –4x – 2
y = 4 (6x + 8
)
y = 6 (–4x – 2)
y = 24x + 32
y = –24 -12
___________
y = 20
input that back into the equation to find x
20 = 6x + 8
20 - 8 = 6x
12 = 6x
x= 2
Answer:
£460.80
Step-by-step explanation:
Do 12% x 4 years= 48%
Then 48% x 960= £460.80
Answer:
I´m good
Step-by-step explanation:
Answer:
15cm^2
Step-by-step explanation:
since AB is the height and BC is the width you can just multiply them both together, which is 15 cm^2
(It can also the other way around, with AB being the width and BC being the height