19. LANDSCAPING Rashard is building a rectangular patio. If t^2 + 19t + 84\44 - 4 represents
the length of the patio and
2t-2/t^2+9t+14
represents the width, write and simplify an expression that represents the area of the patio.
Lesson 9-1 . Multiplying and Dividing Rational Expressions 455

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

chicken chicken chicken

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w