raynrayngreer
raynrayngreer raynrayngreer
  • 02-12-2020
  • Mathematics
contestada

Evaluate 3x – 4 when x=7. The value of the expression is​

Respuesta :

zekeybaby
zekeybaby zekeybaby
  • 02-12-2020

Answer:

3(7) - 4 = 17

Step-by-step explanation:

Substitute 7 for x and solve.

Answer Link

Otras preguntas

Why is it significant that this letter from Maria Perkins is the only record of her family's movement?
HELPPPP!!!!! Why do speakers use the same language register as their audience? OA. To create rapport between them OB. To pretend that they come from the same ar
if f(x)=e^2x(x^3+1) then f'(2)=
2. Which of the following is a fact? Regular haircuts are more noticeable on boys. Long hair looks better on girls than on boys. Real hair is used to make wigs
Which of the following is a unit of volume? O A. A cubic centimeter OB. A kilogram O C. A meter O D. A gram
+ Trigonometry: Quiz 2 Below is the graph of a trigonometric function. It has a maximum point at (-77, 7.7) and a minimum point at 1 -6.7 3 -T, 6.7). Y (-7, 7.7
What is the term of the highest degree in the expression 3x2y-5xy7+8x4y5-6xy
Kelli has a mass of 42-kg, and she is sitting on a playground swing that hangs .4m above the ground. Her mom pulls the swing back and releases it when the seat
arrange the following elements according to the increasing atomic sizeAi, P, Si, Mg​​
In the following list, only is not an example of a chemical reaction