(please i need help)(brainiest of the Brainiest)Which expression has a value of -10?
1....
Mathematics, 08.03.2020 04:34 kevinkingpin
(please i need help)(brainiest of the Brainiest)Which expression has a value of -10?
1. −3×5−(−8)
2. −2×5−20
3. 4×(−3) + 10÷5
4. −5+(−2)+22÷(−2)
Answers: 3
Mathematics, 21.06.2019 19:00
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 3
Mathematics, 21.06.2019 20:00
Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 1
Mathematics, 21.06.2019 22:20
Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?
Answers: 1
Mathematics, 05.04.2021 05:50
Chemistry, 05.04.2021 05:50
Computers and Technology, 05.04.2021 05:50
Mathematics, 05.04.2021 05:50
Mathematics, 05.04.2021 05:50
Chemistry, 05.04.2021 05:50
Mathematics, 05.04.2021 05:50
Mathematics, 05.04.2021 05:50
Mathematics, 05.04.2021 05:50
Geography, 05.04.2021 05:50
English, 05.04.2021 05:50
English, 05.04.2021 05:50