Which has the greater area a rectangle that measures 7meters by 9 meters or a square with a side length of 8 meters how do you know

a square with a side length of 8 meters

Step-by-step explanation:

The area of a rectangle= L*W

The area of a square= S^2

For the square multiply  8*8= 64m^2

For the rectangle multiply 7*9= 63m^2

The answer would be the square

stethere all not eveanp-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