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
Anastasy [175]
3 years ago
6

Pls help and show all answers pls!! I will mark brainiest!!! Plsss!

Mathematics
1 answer:
MrRa [10]3 years ago
6 0

Answer:

(3, 5)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

<u>Algebra I</u>

  • Terms/Coefficients
  • Coordinates (x, y)
  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

y = 2x - 1

2x + 4y = 26

<u>Step 2: Solve for </u><em><u>x</u></em>

<em>Substitution</em>

  1. Substitute in <em>y</em>:                                                                                                2x + 4(2x - 1) = 26
  2. Distribute 4:                                                                                                    2x + 8x - 4 = 26
  3. Combine like terms:                                                                                       10x - 4 = 26
  4. [Addition Property of Equality] Add 4 on both sides:                                  10x = 30
  5. [Division Property of Equality] Divide 10 on both sides:                              x = 3

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Define equation:                                                                                             y = 2x - 1
  2. Substitute in <em>x</em>:                                                                                                y = 2(3) - 1
  3. Multiply:                                                                                                           y = 6 - 1
  4. Subtract:                                                                                                          y = 5
You might be interested in
the figure is made up of a cylinder and a half sphere. what is the volume of the composite figure? use 3.14 for pi. round to the
dem82 [27]

Answer:

Step-by-step explanation:

uhyt6f5r

7 0
3 years ago
52 is what percent of 260​
chubhunter [2.5K]

if we take 260 to be the 100%, what is 52 off of it as a percentage?

\bf \begin{array}{ccll} amount&\$\\ \cline{1-2} 260&100\\ 52&x \end{array}\implies \cfrac{260}{52}=\cfrac{100}{x}\implies 5=\cfrac{100}{x} \\\\\\ 5x=100\implies x = \cfrac{100}{5}\implies x=20

3 0
3 years ago
WILL<br><br><br> GIVE <br><br><br> BRAINLIST<br><br><br><br> ...<br> ..<br> MATH
Hatshy [7]

Answer:

according to meh it's -213

\(◎o◎)/

8 0
3 years ago
Read 2 more answers
Find the area of the shape​
Annette [7]

Answer:

36 + 36 = 72

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the area of the figure shown delow?
Mariulka [41]

Answer:

160mm2 is the correct answer

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • The sales tax for an item was $28.80 and it cost $320 before tax. What is the answer ?
    15·2 answers
  • 15 POINTS
    14·1 answer
  • What the answer to this problem I need the answer as soon as possible
    9·1 answer
  • 8/3 + 3/4 equals...
    6·2 answers
  • 30.16 = 17.56 + 5x<br> Solve for x
    14·2 answers
  • What is the product?<br> (2x - 1)(x+4)<br> 2²-4<br> 2x²+4<br> 2x^2+7x-4<br> 2x^2-7x-4
    14·1 answer
  • Which sequence of transformations will only produce a figure similar to but not congruent to the figure ABCD
    6·1 answer
  • You are making fruit baskets using 54 apples 36 oranges and 73 bananas explain why you Cannot make identical fruit baskets witho
    11·1 answer
  • If you cannot see the photo the question is A rental car charges 160.00 per week plus 0.25 per mile to rent a car. How many mile
    13·1 answer
  • he quadrilateral PQRS in the diagram is a parallelogram. Let P'Q'R'S' be the image of PQRS after applying a dilation centered at
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!