Answer:
£15
Step-by-step explanation:
Set up a proportion, where x is €20 in pounds
= 
Cross multiply and solve for x:
4x = 60
x = 15
So, €20 is equal to £15
<span>9x+2y=14 and 7x+2y=2
</span>⇒ x= 6
<span> y= -20</span>
Answer:
All of them are 194000 except 19.4x10^-4
Step-by-step explanation:
math
Answer:
(x+3)^2+(y-5)^2=16
Step-by-step explanation:
Answer: C or 2 seconds.
Step-by-step explanation:
To find the vertex in a standard form equation: (-b/2a,f(-b/2a))
plug it in: -64/2*-32 = 2