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
inn [45]
3 years ago
8

How would I put equations like these in Standard Form?

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
5 0

The standard form:

Ax+By=C

4x-y-7=0\qquad\text{add 7 to both sides}\\\\\boxed{4x-y=7}

3x+9=\dfrac{7}{2}y\qquad\text{multiply both sides by 2}\\\\6x+18=7y\qquad\text{subtract 18 and 7y from both sides}\\\\\boxed{6x-7y=-18}

y=-4x+12\qquad\text{add 4x to both sides}\\\\\boxed{4x+y=12}

y=-\dfrac{3}{4}x+\dfrac{5}{4}\qquad\text{multiply both sides by 4}\\\\4y=-3x+5\qquad\text{add 3x to both sides}\\\\\boxed{3x+4y=5}

You might be interested in
If Lainey bakes 275 cupcakes in 30 minutes,how many will she bake in 5 hours
shtirl [24]
<span>2750............. is your answer</span>
3 0
3 years ago
Read 2 more answers
В. Solve what is asked. Show your solutions on your answer sheet. Label your final answers
zimovet [89]

9) We have: 23,15% × 35 = 8,1025 kg

There are 8,1025 kilograms of cashew nuts were there in the mixed nuts

10) We have:

  • 25 × 64% = 16 mangoes
  • 25× 16% = 4 avocados
8 0
3 years ago
How much sugar does the recipe for a full batch of cookies call for
olchik [2.2K]

Answer:


Step-by-step explanation:

2/3 cup is 1/4 of recipe to total, then X would be 4/4 of the recipe.

2/3              X

------   =     --------

1/4                 1

Cross multiply and you get x/4 = 2/3, simplfy to 3x=8, divide by 3 and you get 8/3 of a cup for the whole recipe. 8/3 is the same as 2 and 2/3 cup

8 0
3 years ago
Help pls ill give brainlist
Effectus [21]

It Will Be option A ok 2r -6'²

5 0
3 years ago
Read 2 more answers
(6^4) (6^-2) <br>I still can't find the answer.​
nikitadnepr [17]

Answer:

It would be A )6 powed by 2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the system of equations?<br> X+y=5<br> X-2y=2<br> ( , )
    15·2 answers
  • Which of the following lists of ordered pairs is a function?
    11·1 answer
  • 5
    12·1 answer
  • 0.001 in Standard form
    9·1 answer
  • Identify the center and radius for the equation x ^ 2 + (y - 3) ^ 2 = 4
    10·1 answer
  • What is the order of the surd 5? ​
    11·2 answers
  • The base of this prism is______________ triangle.
    7·1 answer
  • Hey can you help me fast!
    10·2 answers
  • The sum of two numbers is 116 and their difference is 18. Find the larger number.
    7·2 answers
  • Is this graph linear or exponential
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!