weirdest16 weirdest16

07-05-2019
Mathematics

contestada

Which algebraic expression will solve for the blue area of this square figure?

A. -12x
B. -2x+30
C. 10x+18
D. 20x

Which algebraic expression will solve for the blue area of this square figure A 12x B 2x30 C 10x18 D 20x class=

Respuesta :

calculista calculista

16-05-2019

Answer:

Option B. [tex]-2x+30[/tex]

Step-by-step explanation:

we know that

The blue area is equal to the area of complete rectangle minus the area of the white rectangle

so

[tex]A=(5+3x)(6)-(5)(4x)\\\\ A=(30+18x)-(20x)\\ \\A=-2x+30[/tex]

Answer Link

Otras preguntas

PART A: Which of the following identifies the author’s main claim in the text? A Dystopian fiction exaggerates existing problems in our reality to show readers

Background information about yourself

What are some examples of elevation give anything

What is the equation, in point-slope form, for a line that goes through (2,-6) and has a slope of -3/4 • y+6=+(2+2) • y-6= = (2+2) • y-6= (1-2) y+6=-(2-2)

Solve: log5x3 - logx? = 2

Chevrolet has begun producing a car known as the Wildfire. Chevrolet signed contracts with its suppliers for fixed priced steel to build the car. The first yea

Deacon wants to order DVDs. Each DVD costs $12.95, and he must pay a shipping and handling fee of $4.95 for the entire order. Deacon must spend no more than the

x squared +14x+2 = 0

an example of evaporation

A. What is a UTI? Provide a description of the disease as if you were explaining it to a friend who does not know any scientific terms or concepts. B. Which uri