andrewsorensen
andrewsorensen andrewsorensen
  • 22-03-2017
  • Mathematics
contestada

What is the value of 3x when x = 7?

Respuesta :

Аноним Аноним
  • 22-03-2017
its 3(7) which equals 21
Answer Link
Xspead
Xspead Xspead
  • 22-03-2017
Replace x with seven and multiply

3(7)=21
Answer Link

Otras preguntas

What is 0.76 as a fraction
Summarize the rules for multiplying powers with the same base, dividing powers with the same base, and raising a power to a power.
25mi/hr=_______m/min
solve each equation by taking square roots 9r^2 +3=-204
Which place was the site of an important center of learning for the Islamic world?
Simplify the polynomial (7x^3-4x^2+5x)-(3x^3-11x+2)
What is the mean of 24, 15, 27, 29, 20
How to write 12,400,000 in scientific notation ?
Sole the equation -5.5x + 0.56= -1.64
How did tea change history in India?