Complete the proofs 1-6 please help! no links!
I dont get it :/

1. < TWX and < UTW are supplementary
2. m< TWX + m< UTW =180
3. m< RTU + m< UTW = 180
4. m< TWX + m< UTW = m< RTU + m<UTW
5. m< TWX = m< RTU
6. SU || VX

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons