Seudónimo Seudónimo

24-03-2017
Mathematics

contestada

Using the rule y = 2x + 3, find the value of y when x is 3.
A) 0
B) 8
C) 9
D) 12

Respuesta :

garydesir1 garydesir1

24-03-2017

Hi there.

Y = 2x + 3
Solve for y when x = 3
The first thing we need to do is replace x by the 3 in the equation.
Y = 2(3) + 3
Y = 6 + 3
Y = 9
Thus, your answer is : C

Answer Link

Otras preguntas

why can a person receive platelets donated by anyone but must receive a particular type of whole blood

The measure of the angles of a triangle are shown in the figure below . Solve for x

Pls, I need help. I have the screenshot right there.

Use the figure below to match the type of angles with the correct type of angles. Answer choices: Vertical Angles Complementary Corresponding Angles Same-Side I

Angelica used 64 yards of fencing to enclose a circular play area for her golden retriever, Matt. What is the approximate radius of her dog’s play area?

On a math test a student, Sarah, has to identify all the coefficients and constants of the expression 6n + 5 +m. Sarah says that is a coefficient and 5 is a c

The graph G is the result of a transformation of the graph y = f(x). a) Write down, in terms of f, the equation of graph G. The graph of y = f(x) has a maximum

how was pablo picasso influential during the postwar era

What is the measure of the unknown angle? 7 50° n

How does an object get its potential energy, give an example?