algebra

posted by .

EVALUATE
5x-3y
________ for x=3 and y=4

7

  • algebra -

    What is 15-12?

    now divide that by 7

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra

    1. Evaluate each. Write the answer in simplified radical form: __ __ __ i) ã3 ∙ 3ã3 ∙ 4ã3 _________________ ii) ãx 3ãy 5ã ________ 4ãz2(Z squared)
  2. math

    Identify the property or rule that justifies each step in the calculation. 4/7k+(j+1/7k) ________ (4/7k+1/7k)+j ________ k(4/7+1/7)+j _________ (4/7k+1/7k)+j ________ 5/7k+j _______ Hint: you cannot say that 5/7k+j is the answer
  3. Algebra

    y = ax, has asymptote ________ and y-intercept ________.
  4. statistics

    An investigator wants to estimate caffeine consumption in high school students. How many students would be required to estimate the proportion of students who consume coffee?
  5. english help me

    A). Put the verb into the correct form! (conditional sentences) 1. If I offered the job, I think I "will take" (take) it. <--- EXAMPLE 2. I'm sure Tom will lend you some money, I would be very suprised if he ________(refuse) thank …
  6. Algebra 2

    1. What is the determinant of the matrix?
  7. Pre-Cal

    Find sin 2x, cos 2x, and tan 2x from the given information. [1]. sin x = 8/17, x in Quadrant I 1). sin 2x =________. 2). cos 2x =________. 3). tan 2x =________. [2]. sin x = -5/13, x in Quadrant III 1). sin 2x =________. 2). cos 2x …
  8. Math. Need help

    1.if g=5 and k=1, evaluate 9+gk a. 13 b. 14 c. 15 d. 16 2.Evaluate a-b^2/b if a = 10 and b = 2. a. 1 b. 3 c. 8 d. 32 3.Evaluate 3xy^2 - y if x = 2 and y = 5. a. 26 b. 30 c. 120 d. 145 4.Evaluate 2d + d^2/3 if d = 6. a. 4 b. 12 c. 14 …
  9. algebra 1

    Evaluate the expression for x+2 and y=5. 3y-11 ________ x so i got 9.5 but it is not right and idk why. can u please help me
  10. SS

    For questions 1-10 choose the letter of the answer that matches the description. Not all letters will be used. A. sectionalism B. Missouri Compromise C. Andrew Jackson D. John C. Calhoun E. Articles of Confederation F. cabinet G. tariff …

More Similar Questions