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AlexFokin [52]
3 years ago
10

Will mark BRAINLIST only if correct answer

Mathematics
1 answer:
Softa [21]3 years ago
4 0

Answer:

70.60

Step-by-step explanation:

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What is the answer to this ? PLEASE HELP I HAVE 3 minutes
inn [45]

Answer:

(2, 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>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

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

y = 2x

x = -y + 6

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

<em>Substitution</em>

  1. Substitute in <em>x</em>:                     y = 2(-y + 6)
  2. Distribute 2:                         y = -2y + 12
  3. Isolate <em>y</em> terms:                    3y = 12
  4. Isolate <em>y</em>:                               y = 4

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

  1. Define equation:                    x = -y + 6
  2. Substitute in <em>y</em>:                       x = -4 + 6
  3. Add:                                        x = 2
3 0
3 years ago
Which of the following would be the best equation for the function of the values for Frankie’s reading?
weeeeeb [17]

Answer:

B would be the answer.

Step-by-step explanation:

Because 1 x 35 is 35. 35 x 2 is 70. 35 x 3 is 105. And so on. :> Good luckk

4 0
2 years ago
Read 2 more answers
Sorry about the background noise
cricket20 [7]

Answer:

yeah how could background music be math ?? Cam is right ..

4 0
3 years ago
2 3 4 5 6 7 8 9 10 TIME REMAINING 54:22 Which is true regarding the system of equations? 6 x + 2 y = 46. 3 x + y = 23. The syste
ycow [4]

Answer:

system results in a true statement

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
(please help) List the three lowest numbers that have the following characteristics. Work must be shown. 60 is a multiple of the
Paul [167]

Answer:

3, 6, and 15

Step-by-step explanation:

Notice that if 60 is a multiple, the numbers in question could have the same factors as 60.

So let's look at 60's prime factors:

60 = 2 * 2 * 3 * 5

we also know that 3 is a factor, so the factor 3 must be included in all three options, we also know that 4 is NOT a factor, so both factors 2 cannot be included (but only one of them could).

So, in order to build the lowest possible numbers that verify such conditions, we can use:

3

3 * 2 = 6

since 3 or 2 cannot be repeated, the next smaller would be:

3 * 5 = 15

6 0
3 years ago
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