Consider the sequence of steps to solve the equation:
X-3
—— = x +3
3
Step...
Mathematics, 16.10.2020 08:01, brillamontijo
Consider the sequence of steps to solve the equation:
X-3
—— = x +3
3
Step 1 = X-3 = 3(x + 3)
Step 2 = X-3 - 3x + 9
Step 3 = x= 3x + 12
Step 4 = -2x = 12
Step 5 = x= -6
Identify the property of equality which yields Step 1.
A)
Division Property
B)
Addition Property
C)
Subtraction Property
D)
Multiplication Property
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:00, ahmedislife
Someone answer this asap rn 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: 2
Mathematics, 22.06.2019 00:00, jonmorton159
Need plz been trying to do it for a long time and still haven’t succeeded
Answers: 1
Do you know the correct answer?
Questions in other subjects:
French, 11.10.2019 00:30
Social Studies, 11.10.2019 00:30
History, 11.10.2019 00:30
Mathematics, 11.10.2019 00:30
Geography, 11.10.2019 00:30
Mathematics, 11.10.2019 00:30
Health, 11.10.2019 00:30
