The value is -6
(-1,-6)
all you have to do it plug in -1 for x
f(-1)= -2(-1+4
f(-1)=-2(3)
f(-1)=-6
2x-1/2=3-x
x2 x2
2x-1=3-2x
+1 +1
2x=4-2x
+2x +2x
4x=4
/4 /4
x=1
(p)m=n+x/p(p)
mp-n=n+x-n
mp-n=x
Answer:
or 
Step-by-step explanation:
We know that 
and 
are directly proportional. Therefore, using the given information, we can set up the following proportion:
Solving for , we get:
(Cross-Products Property)
(Simplify)
(Divide both sides of the equation by 
to get rid of 's coefficient)
or (Simplify)
Hope this helps!
scale - 2 inches : 5 yards
2 : 5
6 : x
answer:
x = 15
explanation:
we know that 6 is 3 times more than 2, so multiply 3 by 5.
<em>-- let me know if you have questions regarding this. </em>
