Ana2yedebth9 Ana2yedebth9

26-04-2016
Mathematics

contestada

Evaluate 4a + 5b when a = 2 and b = 3.1.

Respuesta :

royaltykay royaltykay

26-04-2016

The answer is 23.5
4 *2 + 5* 3.1
4*2=8
5*3.1=15.5
8+15.5= 23.5

Answer Link

26-04-2016

4x2 + 5x3.1 = 8 + 15.5 = 23.5 is the answer

Hope i become the brainliest

Answer Link

Otras preguntas

Factor –8x3 – 2x2 – 12x – 3 by grouping. What is the resulting expression? A. (2x2 – 3)(4x + 1) b. (–2x2 – 3)(–4x + 1) c. (2x2 – 3)(–4x + 1) d. (–2x2 – 3)(4

What is 2/6 + 1/3 + 2/5 =?

How do you write 2.291 as a fraction

need help pls help me very soon

This type of self-replicating program uses a scripting engine to attack and infect a host file: a. mass-mailing worm b. rootkit c. macro-virus d. boot-secto

What is jane Austen's purpose in writing in her niece fanny in on making an agreeable marriage

Sediments on Earth's surface sometimes differ in composition from the underlying bedrock. What can you conclude from this observation? A. Bedrock is broken d

Why did president Polk compromise with Britain over Oregon

solve for x. z= x/s A. x=sz B. x= s/x C. x= z/s D.x= s-z

Can somebody explain this to me when 2du = 16xdx ??? [tex] \int\limits^1_0 { \frac{16x}{(4x^2+4)^2} } \, dx [/tex]