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Select all the equations where y=10 is a solution. Choose 2 answers:

A) y+11=22
b)8=18-y
c) 60=6y
d) y/5=4
e+10y=20

Respuesta :

Space

Answer:

b) 8 = 18 - y

c) 60 = 6y

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

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

Algebra I

  • Equality Properties

Step-by-step explanation:

A)

  1. Subtract 11 on both sides:          y = 11

A is incorrect

B)

  1. Subtract 18 on both sides:          -10 = -y
  2. Divide -1 on both sides:               10 = y
  3. Rewrite:                                         y = 10

B is correct

C)

  1. Divide 6 on both sides:          10 = y
  2. Rewrite:                                    y = 10

C is correct

D)

  1. Multiply 5 on both sides:          y = 20

D is incorrect

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Answer:

B and C

Step-by-step explanation:

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