Twin9862 Twin9862

01-11-2018
Mathematics

contestada

A rectangle has a width of six units and the length of 2X +8 units. If the area is 108 units squared, what is the value of X?

Respuesta :

chisnau chisnau

03-11-2018

Width of rectangle = 6 units

Length of rectangle = 2X+8 units

Area = 108 units square

Area = length * width

[tex]108=6(2x+8)[/tex]

[tex]108=12x+48[/tex]

[tex]12x=60[/tex]

[tex]x=5[/tex] units

Answer Link

Otras preguntas

What is a of n equal to? What is the 10tn term in the sequence?

3(4x-5)+4(2x+6) simplify

A college student borrows $1500 for 9 months to pay for a semester of school . if the interest is $92.81 find the monthly payment

6 1/8+4 2/5 Show how you got the answer

how do i solve 3k(k+10)=0 by factoring ?

2. How many grams of N2 are required to produce 10.0 grams of NH3? N2 + 3 H2 - 2 NH3 Step 1: Convert 10.0 g of NH3 into moles of NH3. Step 2: Convert the moles

Why is a person with type O blood called a ‘ universal donor ‘ ?

A substance that is catalyst for a reaction in a living organism

Find the flaws in reasoning in the following statements, paying particular attention to the distinction between shifts of and movements along the supply and dem

A word problem to represent the equation 3 plus equals 10