Answer:
6
Step-by-step explanation:
5×+23= 53
5×+23-23= 53-23
5x=30
30÷5=6
Answer:
x = 8.5
L = 17
W = 6.5
Step-by-step explanation:
P = 2*(L + W)
W = x - 2
L = 2x
P = 47
47 = 2 * (2x + x - 2)
47 = 2 * (3x - 2) Remove the brackets.
47 = 6x - 4 Add 4 to both sides.
47 + 4 = 6x - 4+4 Combine
51 = 6x Divide by 6
6x/6=51/6 Combine
x = 8 3/6 or 8.5
x = 8.5
========
L = 2*x
L = 2*8.5
L = 17
=====
W = x - 2
W = 8.5 - 2
W = 6.5
Answer:
A conjunction is a statement formed by adding two statements with the connector AND. The symbol for conjunction is ‘∧’ which can be read as ‘and’. When two statements p and q are joined in a statement, the conjunction will be expressed symbolically as p ∧ q. If both the combining statements are true, then this statement will be true; otherwise, it is false.
Step-by-step explanation:
hope this helps:)
Answer:
They are in AP then common difference of successive no. is same
Step-by-step explanation:
3d+4 -(2d-1) = 2d-1(2d+1)
=> 3d+4-2d+1 = 2d-1-2d -1
=> d+5 = -2
=> d = -2-5
=> d = -7
Hence the value of d is -7
