6r-r+8(15-r)+23-6
is -3r+137 equivalent to the given expression
and explain how the expressions are or not.

Therefore,

i.e

   and

are Equivalent .

Step-by-step explanation:

To Check:

and

is Equivalent or Not

Solution:

Consider,

Step 1 . Apply Distributive Property , A(B+C)=AB+AC we get

Step 2 . Combining Like Terms i.e r terms and the numbers we get

Which is Equivalent to the given expression

Therefore,

  i.e

     and

                 ..........are Equivalent .

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

answer: a) 56% women

b)44% men

step-by-step explanation: