Mathematics

Question

PLZZZZ HELP MEEEEEE IN UNDER 5 MINUTES!!!! WILL GIVE BRAINLIEST AND RATE!!
Kirsten's mom is two years less than three times as old as Kirsten. If k represents Kirsten's age, which of the following expressions can be used to represent the sum of their ages? Select all that apply.
(3k - 2) + k, 4k - 2, 2k, 3k - 3, 3(k - 1), or 2(2k - 1)

Which statement is the clearest translation of 4 + 6z = 12.
Four plus six, times a number, is twelve.
Four plus six times a number is twelve.
Four, plus six times a number, is twelve.
Four, plus six, times, a number, is twelve.

2 Answer

  • 1. (3k - 2) + k
    4k - 2
    2 (2k - 1)

    2. Four, plus six times a number, is twelve.

    Hope this helps!
  • So, it's 3 hours later:
    For the first one, the answers are; (3k-2)+k, 4k-2 and 2(2k-1)
    And the second one,
    Four, plus six times a number, is twelve.
    (hope it's still going to help you.)
NEWS TODAY