Mathematics, 03.12.2020 22:20, ayoismeisalex

An expression is written as m - 5(m + 3) +7m. What is the value of the expression when m =x +1
А
3(x – 4)
B
3(x – 6)
С
3(x - 5)+1
D
3(x + 5)+1

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, yourbakedpotato101

Which expression is the factored from of 2/3x + 4?asap

Answers: 1

continue

Mathematics, 21.06.2019 20:00, hdeen7373

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

Answers: 1

continue

Mathematics, 21.06.2019 20:00, wayneh24

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Answers: 1

continue

Mathematics, 21.06.2019 20:00, 12bluestone

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

continue

Do you know the correct answer?

An expression is written as m - 5(m + 3) +7m. What is the value of the expression when m =x +1