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gulaghasi [49]
2 years ago
11

Find the square of 2a plus 3b​

Mathematics
2 answers:
anzhelika [568]2 years ago
7 0

Here is your answer!!

andriy [413]2 years ago
6 0

Answer:

= 4a^{2} + 12ab + 9b^{2}.

Step-by-step explanation:

(2a+3b)^{2}

= (2a + 3b) (2a + 3b)

= 4a^{2} + 6ab + 6ab + 9b^{2}

= 4a^{2} + 12ab + 9b^{2}.

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Solve the problem.
choli [55]

Answer:

6\frac{3}{100}

Step-by-step explanation:

$603 dollars ÷ 100 shoppers = $6.03 per shopper, or 6\frac{3}{100} as a mixed number

4 0
3 years ago
2. Using what you learned in Question 1, try to write
aivan3 [116]

Answer:

Ans

Step-by-step explanation:

In Q. No. F, 1st page last step there is /2.

OK

7 0
2 years ago
Say that you own property with a market price of $74,000. The state tax assessors have given it an assessed value of 48% of that
BigorU [14]

Answer:

A

Step-by-step explanation:

74,000 x .48 = 35520. 35520 is the amount of property you have to pay for.

35520 x 0.031 = 1,101.12.  1.101.12 is the amount you owe in property tax.

5 0
3 years ago
Please help me its about solving system by substitution
Andrew [12]

Answer:

(-3, 4)

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
  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

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

y = -x + 1

2x + 3y = 6

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

<em>Substitution</em>

  1. Substitute in <em>y</em>:                    2x + 3(-x + 1) = 6
  2. Distribute 3:                         2x - 3x + 3 = 6
  3. Combine like terms:           -x + 3 = 6
  4. Isolate <em>x</em> terms:                   -x = 3
  5. Isolate <em>x</em>:                              x = -3

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

  1. Define equation:                     y = -x + 1
  2. Substitute in <em>x</em>:                        y = -(-3) + 1
  3. Simplify:                                   y = 3 + 1
  4. Add:                                         y = 4
6 0
2 years ago
Combine like terms to write the expression in simplest form.<br> 42? + 5y? 2² - 3y²<br> 3y” — Бу
rosijanka [135]

Answer:Missing: 3y² ‎Бу

Step-by-step explanation:

6 0
1 year ago
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