aniyamlewis7 aniyamlewis7

03-05-2017
Mathematics

contestada

Which is a correct way of evaluating the expression 15x + 30x for x = 2?

Respuesta :

cutelion918 cutelion918

03-05-2017

15x+30x@x=2(15)(2)+(30)(2)=90

Answer Link

isaac0500366 isaac0500366

03-05-2017

Substitute x as 2 for the expression. So the expression should look like this:

15 (2) + 30 (2) = 30 + 60 = 90 The answer is 90. :)

Answer Link

Otras preguntas

Lake ______ is the largest of the five Great Lakes. A.Erie B.Huron C.Superior D.Michigan

Why did the United States go to war against Britain instead of France?

PLEASE ANSWER BOTH OF THEM ASAP!!!!

What is the acceleration of a 30 kg object when 180 N of a force is applied to it? A) 6.0 m/s2 B) 60 m/s2 C) 210 m/s2 D) 5,400 m/s2

Which adjective best completes the third sentence? Marta siempre escucha a todo lo que sus amigos dicen con atención. Siempre contesta las preguntas de

Huntington's disease is a genetic disorder that can result in memory loss and abnormal body movements. huntington's disease results from a defective gene (h) th

In sexually reproduction, how many do the offspring compare to the parents?

When you are angry with your partner and convert that anger into a scowl and a rude comment, you have?

Ronnie kicks a playground ball with an initial velocity of 16 m/s at an angle of 40° relative to the ground. What is the approximate horizontal component of the

a+10=55 how do I solve this