Write the phrase as an expression. Then simplify the expression. 7 plus the sum of a number 2 and 5
expression for the phrase:
simplified expression:

if this is really you s much. i only have 3 points left and i have 2 questions to ask

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

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.