Simplify m - {n + [p - (m + n - p)]}.
a. -2m + 2p
b. 2m - 2p
c. -2m - 2p

 The correct option is (b)

Step-by-step explanation:  We are given to simplify the following expression:

We will be using the simple algebraic operations and the rule of BODMAS to simplify the above expression.

The simplification is as follows:

Therefore, the simplified form is

Thus, (b) is the correct option.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

if she was to only spend a dollar she can get 1lb

step-by-step explanation: