poppijimmy1 poppijimmy1
  • 22-01-2021
  • Mathematics
contestada

Evaluate the algebraic expressions when x=3 and y=4. a. 2xy = b. 11x - 3y = c. 4x -y over 2 +3 =

Respuesta :

Аноним Аноним
  • 22-01-2021

Answer:

[A] 24

[B] 21

[C] 13

Explanation:

  • x = 3
  • y = 4

--------------------------------

  • 2xy = ?

2(3)(4) = 24

  • 11x - 3y = ?

11(3) - 3(4) = 21

  • 4x - y / 2 + 3 = ?

4(3) - 4 / 2 + 3 = 13

Answer Link

Otras preguntas

Which of these organisms needs care from its parents after birth? A. frog B. turtle C. mouse D. snake
How can you write 240.149 in word form?
Can someone please help me solve this problem?
Can someone please help me solve this problem?
What is the sum of all the interior, exterior, and central angles in a convex hexagon?
This group of animals is primarily aquatic and has mandibles and two pairs of antennae. Which group is this?
How can you write 240.149 in word form?
A rectangle is three times as long as it is wide. If the total area of the rectangle is 48 square inches, what is the length of the rectangle?
how many dimes would you need to make $90.10
is the relationship between 6 and the number of 6s 6,641