Which expression is equivalent to 10 f – 5f +8+ 69 +4? A) 15f + 14g + 4 B) 15f + 8 + 10g C) 5f + 69 + 12 D) 5f + 149 +4​

Question

Which expression is equivalent to 10 f – 5f +8+ 69 +4? A) 15f + 14g + 4 B) 15f + 8 + 10g C) 5f + 69 + 12 D) 5f + 149 +4​

in progress 0
Dulcie 5 years 2021-08-29T04:22:59+00:00 1 Answers 31 views 0

Answers ( )

  1. thienthanh
    0
    2021-08-29T04:23:59+00:00
    Reply

    Answer:

    C

    Step-by-step explanation:

    If we solve 10f-5f+8+69+4, We get 5f+81 (put in comments if you want a step by step explanation on how i solved this).

    Let’s try to solve each of the options.

    A) 15f + 14g + 4

    It would not be option A because there isn’t a variable such as g in the expression.

    B) 15f + 8 + 10g

    Not this as well.

    C) 5f + 69 + 12

    5f+ 81

    This one is correct because the expression also equals 5f+81

    D) 5f + 149 +4​

    5f+ 153

    D would be wrong as well

    Hope this helps! <3

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )