Christopher opened a coffee shop! for his first day in business, he bought 80 pounds of coffee beans. on that first day, he sold 45 large coffees (1 2/3 pounds of coffee beans each), and 10 small coffees (1\4 pound of coffee beans each). after his first day, how many pounds of coffee beans did christopher have left over? ? plzzz i will give you 100 points

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

a

step-by-step explanation: