Answer:
A.
I say this is the answer because if she has gotten into a habait of buying and breaking glasses,shes just very careless
Answer:
The range is y > 0
Step-by-step explanation:
3^x is always greater than 0 and cannot be negative unless x is not real
You have to simplify like this
(-5)(-8)=40
Here, x - 2y = 14
x = 14 + 2y
Now, substitute this value into first equation,
4x + 6y = 0
4(14 + 2y) + 6y = 0
56 + 8y + 6y = 0
14y = -56
y = -56/14
y = -4
Substitute it into second equation,
x = 14 + 2(-4)
x = 14 - 8
x = 6
In short, Your Answer would be: (6, -4)
Hope this helps!
£1 = 100p
£2 = 2 · 100p = 200p
20p = 20/200 = 1/10
