jay3991 jay3991

11-10-2019
Mathematics

contestada

11+3(2x-1) = 20 -- x

Respuesta :

11-10-2019

Answer:

x=3.50

Step-by-step explanation:

2*3.50=7

7-1=6

3+6=9

9+11=20

Answer Link

Otras preguntas

Bill can hammer 20 nails in 6 minutes. Jeff can do the same job in only 5 minutes . How long will it take them to finish if Bill hammers the first 5 nails, then

How long will lucy have to wait before her $2500 invested at 6% earns $600 ?

what is a example of democracy?

what is a example of democracy?

a matchbox tray slides into its outer cover in how many different ways can you do this

Can someone make the numbers 1 to 50 a perfect square?

what is a example of democracy?

6. Minimum value determined by the formula function f (x) = 2x ²-8x + p was 20. Value f (2) is.7. Shape factor of the quadratic equation 4x ²-13x = -3 is ...8.

How will you describe the sequence of oxygen, carbon dioxide and blood flow?

what does 'case by case' mean?