1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
castortr0y [4]
3 years ago
8

Are the two expressions below equivalent. SHOW and EXPLAIN all your

Mathematics
1 answer:
valina [46]3 years ago
8 0

Answer:

No they're not equivalent

Step-by-step explanation:

5(x - 9) + 2x -1 -5(9 - x) - 2x

5x - 45 + 2x - 1 5x - 45 - 2x

7x + 46 does not equal 3x - 45

Explaining isnt my specialty, sorry

You might be interested in
A corn plant is 5.267 ft tall select true or false.
Lyrx [107]
The answer to that question would be false

8 0
4 years ago
Susan and John are buying cold drinks for a neighborhood picnic. Each person is
givi [52]

Answer:

Susan has suggested a correct method to calculate the amount of money

Step-by-step explanation:

Here we must check what each person is calculating. First, we consider Susan's method. She has suggested that we multiply the cost per soda, that is dollars/soda by the number of sodas required, we get the total cost.

Assuming that 18 sodas are required and each costs $0.20, the total cost according to Susan is $3.60.

John suggests we divide the cost of a 12 pack of soda by the number of sodas required. Considering a 12 pack of soda costs $12 and the same amount of sodas, 18, are required, we get that each soda costs $0.66.

Looking at these answers, we see that Susan has suggested a correct method to calculate the amount of money needed to buy a number of sodas. John has suggested the amount each person would have to contribute if everyone at the party was trying to buy a 12-pack of soda; regardless of whether more or less than a 12-pack is required.

4 0
3 years ago
A pet store has a total of 60 dogs and cats. There are 10 fewer cats than dogs. Let c represent the number of cats and d represe
zalisa [80]
There would be 35 dogs and 25 cats
6 0
3 years ago
Read 2 more answers
Calculate the product below and give your answer in scientific notation.
Cerrena [4.2K]
544 Becky you add filth
4 0
3 years ago
The rectangle shown has a perimeter of 44cm and the given area. Its length is 4 more than its width. Write and solve a system of
nasty-shy [4]

Answer:

Hope it helps◉‿◉Have a nice day.

6 0
3 years ago
Other questions:
  • If g(f) the inverse of
    15·1 answer
  • Jan has a 12 ounce milkshake 4 ounces in the milkshake on vanilla and the rest is chocolate what are two equivalent fractions th
    9·1 answer
  • PLEASE HELP DUE TODAY WILL MARK BRAINLIEST
    9·1 answer
  • What property is used to expand
    10·1 answer
  • Describe the transformation that occurred<br> h(x) = 1/5f(x)
    9·1 answer
  • 4a - 3 =<br> 2a + 7<br> I need help
    7·2 answers
  • What is the area of the real object that the scale drawing models?
    7·2 answers
  • What is the value of x , where <br><br>2x + 1 = 99​
    9·2 answers
  • Section 1
    6·1 answer
  • What is the median of these numbers? 4, 14, 7, 8, 12, 12, 5, 10​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!