Hey I’m a little old but can you help my great grandson in math this is the question what number is halfway between each pair of numbers 0 and 10 -5 and 15 5 and -15 0 and -20. -8 and 8 -6 and 6 if you guys are wondering I’m going to see if he gets the answers right and tell him yes and no my grandson recommended this

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

70

step-by-step explanation:

answer: b.36 feet

step-by-step explanation: