math 1A

hey im having trouble with these math problem .
if a=2 and d=7
6d-3a =?
how do you solve and get the answer ?

  1. 👍 0
  2. 👎 0
  3. 👁 68
  1. 6d-3a =?

    6(7) - 3(2) =

    42 - 6 = 36

  2. ln(a+b) + ln(a-b) -2ln c

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. pre algebra

    i am having trouble understanding how to do this math problem 4/3x=160

    asked by mykayla on December 2, 2007
  2. Math

    I have trouble with math, I'm very good at science and when I grow up I want to be a zoologist, the problem is that. MATH I try to pay attention at school but the teacher is very boring and I'm one of those people that can't pay

    asked by Emmanuel on April 23, 2012
  3. English

    1. He can not solve the math problem. 2. He cannot solve the math problem. 3. He can't solve the math problem. 4. He could not solve the math problem. 5. He couldnot solve the math problem. 6. He couldn't solve the math problem.

    asked by rfvv on July 16, 2013
  4. Math

    All of my life I have gotten a C average in math. I have been trying to set a goal to make above a C in math. I don't know why I have trouble with math. Can someone help me?

    asked by Aquion on August 18, 2011
  5. algebra

    I am having trouble anwering the following problem: The test scores from Mrs. Gray's math class are shown below. 72, 73, 66, 71, 82, 85, 86, 89, 91, 92 Construct a box-and-whisker plot to display this data. I don't know how to

    asked by vicky on January 31, 2010
  6. algebra

    I am having trouble anwering the following problem: The test scores from Mrs. Gray's math class are shown below. 72, 73, 66, 71, 82, 85, 86, 89, 91, 92 Construct a box-and-whisker plot to display this data. I don't know how to

    asked by vicky on January 31, 2010
  7. math

    i am having trouble iwth the following math problem: lim x->oo -x/squre root 4+xsquare I am not sure if i multiple the denominator with the numerator?

    asked by rudy on January 24, 2008
  8. math

    I can't figure this out after many tries. The closest I got to was 367. Please help me!! Add the appropriate signs (+, -,x,/) to complete each math problem. Each sign is to be used one time for each math problem. Solve each

    asked by Elizabeth on May 16, 2019
  9. calculus

    I am working on this problem and having some trouble. We're supposed to use partial fractions. The problem is: integral of dx / (x^6-1) . I got the values of A and D, but I am having trouble with the others. Help please!

    asked by Liz on January 22, 2009
  10. math

    i really have trouble with math and the algerba really gets me mixed up can u give me some tips for math so i can undrestand plese

    asked by salassia on April 1, 2011

More Similar Questions