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Ty claims the expressions x + x + 3 and 3x are equivalent. substitute 1 for x in the expressions see

Posted on October 22, 2021 By Musa79 10 Comments on Ty claims the expressions x + x + 3 and 3x are equivalent. substitute 1 for x in the expressions see

Ty claims the expressions x + x + 3 and 3x are equivalent. substitute 1 for x in the expressions see if ty is correct. x + x + 3 = 3x = are the expressions equivalent, yes or no?

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Comments (10) on “Ty claims the expressions x + x + 3 and 3x are equivalent. substitute 1 for x in the expressions see”

  1. alex7598 says:
    October 23, 2021 at 2:29 pm

    1) not equivalent
    2) equivalent

    Reply
  2. Squara says:
    October 23, 2021 at 2:34 pm

    3(a-b) and 3a-3b. Equivalent

    2a(2+b) and 4ab. Not equivalent

    Reply
  3. emilylittle2442 says:
    October 23, 2021 at 7:13 pm

    3.The value of the second expression is 8, so the expressions are not equivalent.

    Step-by-step explanation:

    x+x+6

    Let x=2

    2+2+6 = 10

    4+3x-2

    Let x=2

    4+3(2) -2

    4+6-2 =8

    The first expression is 10 and the second expression is 8, so the two expressions are not equivalent at x=2

    Reply
  4. 22chandlerlashley says:
    October 23, 2021 at 7:25 pm

    3(a + b) and 3a + b - NOT EQUIVALENT because

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

    used distributive property a(b + c) = ab + ac

    4(x + 2y) and 8y + 4x - EQUIVALENT because

    4(x + 2y) = (4)(x) + (4)(2y) = 4x + 8y = 8y + 4x

    used distributive property a(b + c) = ab + ac

    and commutative property a + b = b + a

    Reply
  5. CateL1515 says:
    October 23, 2021 at 8:07 pm

    8x(4+z) and 32x+8z, = Not equivalent
    9(g+h) and 9g+9h = Equivalent

    Reply
  6. alex12everett says:
    October 23, 2021 at 8:55 pm

    no, those expressions are not equivalent, since they have different value for x other than 3, the problem take example x=1

    Reply
  7. Geo777 says:
    October 23, 2021 at 11:13 pm

    3(a+b) is not equal to 3a+b

    4(x+2y)  is equal to 4x+8y

    Step-by-step explanation:

    3(a+b)  

    Distribute

    3a+3b

    This is not equal to 3a +b

    4(x+2y)

    Distribute

    4x+8y

    This is equal to 4x+8y

    Reply
  8. brizz1502 says:
    October 23, 2021 at 11:33 pm

    c. ;

    Reply
  9. KIAZTUNEZ says:
    October 24, 2021 at 4:58 am

    2^4 * 5 should be it.

    Reply
  10. makennaskye8052 says:
    October 24, 2021 at 5:39 am

    8x(4+z) and 32x+8z  are not equivalent expressions.

    9(g+h) and 9g+9h  are equivalent expressions.

    Step-by-step explanation:

    8x(4+z) and 32x+8z

    8x(4+z) , distribute 8x inside the parenthesis

    8x times 4= 32x

    8x times z= 8xz

    8x(4+z) = 32x+8xz

    8x(4+z) and 32x+8z  are not equivalent expressions.

    9(g+h) and 9g+9h

    9(g+h), distribute 9 inside the parenthesis

    9 times g is 9g  and 9 times h is 9h

    So 9(g+h)= 9g+ 9h

    9(g+h) and 9g+9h  are equivalent expressions.

    Reply

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