Show all work to solve the equation for x. If a solution is extraneous, be sure to identify it in your final answer. Square root of x+7-1=x

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step-by-step explanation:

in a an geometric explicit equation, the first number is the starting rate. in this case 10.

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!