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
kondaur [170]
3 years ago
9

Which answer shows this equation in standard form?

Mathematics
2 answers:
Andrew [12]3 years ago
5 0
The answer is a . hope it helps
maks197457 [2]3 years ago
3 0
It is A because of distribute property.
You might be interested in
McKenna and Lara work for their uncle Eddie who repairs skateboards and bicycles. Uncle Eddie is leaving for a vacation to the A
natali 33 [55]

Let x be a number of skateboards and y be the number of bicycles in Eddie's repair shop.

Eddie asks the girls to order 54 new wheels for 21 skateboards and bicycles, then

x+y=21.

One scateboard has 4 wheels, then x scateboards have 4x wheels, one bicycle has 2 wheels, then y bicycles have 2y wheels. In total there should be ordered 54 wheels, so

4x+2y=54.

Solve the system of equations:

\left\{\begin{array}{l}x+y=21\\4x+2y=54.\end{array}\right.

From the first equation x=21-y. Substitute it into the second equation:

4(21-y)+2y=54,\\ \\84-4y+2y=54,\\ \\-2y=54-84,\\ \\-2y=-30,\\ \\2y=30,\\ \\y=15.

Then

x=21-15=6.

Answer: 6 scateboards and 15 bicycles.

8 0
3 years ago
You are part of a rowing team. Every 1, miles you stop to take a drink of water. How many times will you stop to drink water if
musickatia [10]

Answer:

10 stops I think as the 0.2 is not a full mile so you dont stop

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Which expressions are equivalent to 12a+24b+36?
DochEvi [55]
See photo for solution

3 0
3 years ago
A rate that describes how much smaller or larger the scale drawing is than then real object
Tems11 [23]
I'm not sure what is being asked here, but a rate that describes how much smaller or larger the scale drawing is than the real object would be a ratio such as 1in:25ft
6 0
3 years ago
I really need help guys im begging
soldier1979 [14.2K]
Havent done this in years but i think it would just be 12
3 0
3 years ago
Read 2 more answers
Other questions:
  • In square ABCD, there are shaded regions bounded by arcs of circles with centers at A,B,C and D. Determine the area of the white
    6·1 answer
  • There are an even number of boys and an odd number of girls in lena’s Class.how many boys and girls could be in her class?show y
    13·2 answers
  • Donald bought 10 woodcarvings for a total of $220. If they were all the same price, how much did he pay for each wood carving?
    12·2 answers
  • There are 1,417 souvenirs Paperweights that will need to be packed in boxes.each box will hold 16 paperweights.how many boxes wi
    8·1 answer
  • Milly wants to buy this seated Elliptical for 169.99 (regularly 250.00)
    5·1 answer
  • When Eric multiplied two binomials together, his result was a trinomial. An example is
    7·1 answer
  • Math for 3rd grade plz help
    14·2 answers
  • Write an explicit formula for the An, and the n^th term of the sequence 24,-12,6,....
    8·1 answer
  • Select all equations that do NOT have a solution.
    9·2 answers
  • 4<br> • You Try!<br> Find the midpoint of the two following points (1,3) (3, 11)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!