yungsosa yungsosa

12-06-2018
Mathematics

contestada

What is the value of r in the equation 2(2r+8) =3r+16

Respuesta :

12-06-2018

2(2r + 8) =3r + 16
multiply 2 by parentheses

(2 * 2r) + (2 * 8)= 3r + 16
multiply in parentheses

4r + 16= 3r + 16
subtract 16 from both sides

4r= 3r
subtract 3r from both sides

r= 0

ANSWER: r=0

Hope this helps! :)

Answer Link

bradipod1 bradipod1

12-06-2018

4r+16 = 3r+16

subtract 3 from each side which leaves r.

subtract 16 from each side which leaves 0

r=0

Answer Link

Otras preguntas

Where is the function increasing? Choose all answers that are correct. A. from x = −4 to x = −2 B. from x = −2 to x = 1 C. from x = 1 to x = 3 D. from x = 3 to

Which of the following should not be included in the advocacy plan? (Points :3) 1. The defined goal 2. How often the steps will be done 3. The number of skate

What is the immediate result of a plant's egg and sperm combining? A. egg cell B. an zygote C. sperm cells D. spores d?

Jeremy’s grandmother will add $15 to any amount that Jeremy decides to deposit in the bank. Jeremy plans to deposit between $50 and $100. The function t(j) = 15

List 10 items you will take with you if you plan to settle in northwest territories

What is log6 8+ log6 27

What is an example of frequency

Smallest of 3 consecutive positive intergers if the product of the smaller two intergers is 5 less than 5 times the largest integer

Organs join to form a____________________________________tha performs a major functions.

what trade-offs occurs when you are gathering information?