Avery uses a blend of dark chocolate and milk chocolate to make the ice cream topping at her restaurant. She wants to buy 10 kg more of dark chocolate than milk chocolate, and she needs 150 kg of chocolate in total for her next order.

Let d be the number of kilograms of dark chocolate he buys and m be the number of kilograms of milk chocolate she buys .

d = m + 10

m + d = 150

Step-by-step explanation:

15                            

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