posted by .

Hello I'm stuck on this question here it is x² + 3x - 6.75 = 0 So what does x equal to ?

  • maths -

    If your equation is,

    x + 3x - 6.75 = 0
    4x = 6.75
    x = 1.6875

    You should ALWAYS proofread your problem after posting to make sure it makes sense.

    I have no idea what the ? means.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. s103

    hello to all any one else stuck on question 5 of tma 6?
  2. Maths

    Hey :) I'm sitting my maths non-calculator GCSE tomorrow and am currently revising. I'm doing a practise paper and am currently stuck on this question: Express A in terms of w. 3w + 20 A -------- = -------- 200 A + 12 -- What does …
  3. Science

    hello, we have got activity based question in school and it contains marks.. well here is the question Q1.if a person's wight is 355 N then that person would be (a)fat (b) normal (c) thin Thanks!
  4. calculus

    Consider the function f(x)=65x−cos(x)+2 on the interval 0 less than or equal to x less than or equal to 1. The Intermediate Value Theorem guarantees that there is a value c such that f(c)=k for which values of c and k?
  5. Integral calculus

    Hello, this is the last question from my homework that I get stuck at: ∫ (5^3/x - (x^8 + 9)^1/3 ) / 3x^2 will u, for sub. be = x^8 + 9?
  6. math inequalities

    I wrote a question before but the greater than or equal to sign cameout as something else, so here is the question 3/4x>1/4x+8 I did -1/4 x to each side to get 2/4x>8 4/1*2/4x>8/1*4/12/2x>8/1*4/1 x>16 The question uses> …
  7. maths

    Factorize 125+8x^3+90xy-27y^3 I tried till : 5^3+(2x)^3-9y(10x+3y^2) got stuck here as there is no commom cuming 5 and 2x n last sction.
  8. Maths

    Hi there, I'm currently stuck on a maths question. Find the limit as x approaches 0 for (1+sinx)^cotx I've put logs on both sides and am attempting to use hopitals rule but don't know where to proceed from here.
  9. Algebra (1)

    Hello! I'm currently stuck on a ratio problem and do not understand how to work it. The question is: y+2 over y+7 = ll over 31. Please explain the answer and how to find it.
  10. math

    hello I am new here my friend recommended me this website. here is my question: if a clock chimes the number of the hour every hour, how many times will it chime in a day?

More Similar Questions