Answer:
6x - 5
Step-by-step explanation:

Answer:
Step-by-step explanation:
P = 2w + 2l
l = 3 + w
38 = 2w + 2(3 + w)
38 = 2w + 6 + 2w
38 - 6 = 4w
32 = 4w
w = 32 : 4
w = 8 inches
l = 3 + w
l = 3inches + 8inches
l = 11 inches
No it is the right question
0.7 is 10 times as much as 0.70
Answer:
The value of x for the expression is 2
Step-by-step explanation:
Given algebraic expression as :
(4 + 6 x ) =
x +
( x + 9 )
Now, solving the given expression
Or,
× 4 +
× 6 x =
x +
x +
× 9
Or,
+
× x =
x +
x +
or, 2 + 3 × x =
+
+ 6
or, 2 + 3 × x =
+ 6
or, 2 + 3 × x =
+ 6
Or, 2 + 3 × x = x + 6
or, 3 x - x = 6 - 2
Or, 2 x = 4
∴ x = 
I.e x = 2
Hence The value of x for the expression is 2 Answer