Please help I will brainliest and tell you me how you go it, not just the answer please!❤️

Factor 1/9 out 1/9x + 10/9

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?

Atriangle abc has two side lengths of 28 ft. and 24 ft. if angle c is 91°, what's the measurement of angle b?

The radius of the sphere is 10 units .what is the approximate volume of the sphere use π=3.14