03-10-2019
Mathematics

contestada

solve for z:
[tex]\frac{2z-3}{20} - \frac{z-6}{4} = 3[/tex]

Respuesta :

jamarkuus jamarkuus

03-10-2019

Multiply both sides of the equation by 20. 2z-3-5(z-6)=60. 2z-3-5z+30=60. -3z-3+30=60. -3z+27=60. -3z=60-27. -3z=33. Divide both sides by 3. Answer is: Z= -11

Answer Link

Otras preguntas

A circular tabletop has a diameter of 6 feet. What is the area of the table top?

What number has 2 more tens than 40 and the same number of ones as 18

Gina's art teacher mixes 9 pints of yellow paint with 6 points of blue paint to create green paint. Gina mixes 4 pints of yellow paint with 3 pints of blue pain

Which phrase best describes Jimmy Carter? dishonest Georgia governor old-school politician Washington insider Washington outsider

Justices on the U.S. Supreme Court (3 points) have four-year terms are elected by voters receive no income may serve for life

Which accurately describes a newspaper article written during a historical event? biased historical evidence poor historical evidence primary source document se

cell phone company Y charges a $10 start up fee plus $0.10 per minute, x. Cell phone company Z charges $0.20 per minute, x, with no start up fee. Which function

Explain how we view stars magnitude in the night sky and how that is different from the way astrologists study stars. plz awnser

what part of colonial culture does the Gullah dialect reflect

How do you write 47 billion