No.
Make this a table
X 1 2 3 4
Y 2 6 10 14
Plug in numbers into the equation.
1+4 = 5
or perhaps the third term
3+4 = 7
doesnt work
He is incorrect.
The correct equation would be
2+4n = y
If this helped please mark my answer as the brainliest
Thanks!
Answer:
18.028 inches
Step-by-step explanation:
soln
a=10
b=15
c=?
now,
a^2+b^2=h^2
(10)^2+(15)^2=h^2
100+225=h^2
325=h^2
h=18.028(325's square root)
0.5007 this is the decimal
Answer:
DE=5*8=40
Step-by-step explanation:
DE+EF=DF
5x+17x-20=20x-4
22x-20=20x-4
22x-20x=-4+20
2x=16
x=16/2
x=8
DE=5x
DE=5*8=40
