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mars1129 [50]
3 years ago
9

you and four of your friends go to carnival. The cost to get in is $10 per person plus $2 for each ride. The cost per person can

be represented by the function f(x)=2x + 10 write a rule for the total cost for you and your friends if you all ride the same number of rides
Mathematics
1 answer:
irga5000 [103]3 years ago
6 0
F(x)=10x+50 is how you would represent the equation
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If 1 16 oz can cost. $1 how much is 8 40oz cans
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Answer:

8 I think

Step-by-step explanation:

I did 40÷16=2.5 then 2.5×8=20

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What is the lcm of 15 and 10 multiplied by the lcm of 6 and 20
d1i1m1o1n [39]
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Solve the following system of equations by substitution
WITCHER [35]

Answer:

(-1, 1)

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
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Equality Properties

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<u>Algebra I</u>

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Step-by-step explanation:

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

y = 2x + 3

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

<em>Substitution</em>

  1. Substitute in <em>y</em>:                                                                                                  2x + 3 = x + 2
  2. [Subtraction Property of Equality] Subtract <em>x</em> on both sides:                         x + 3 = 2
  3. [Subtraction Property of Equality] Subtract 3 on both sides:                        x = -1

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

  1. Substitute in <em>x</em> [Original Equation]:                                                                  y = -1 + 2
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3 years ago
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kiruha [24]

Answer:

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