kingbot350 kingbot350

10-10-2018
Mathematics

contestada

How many solutions does the equation have?

9z+10=1−3(5−3z)

Respuesta :

10-10-2018

9z + 10 = 1 - 3(5 - 3z) use distributive property

9z + 10 = 1 + (-3)(5) + (-3)(-3z)

9z + 10 = 1 - 15 + 9z

9z + 10 = -14 + 9z subtract 9z from both sides

10 = -14 FALSE

NO SOLUTION

Answer: zero solutions.

Answer Link

Otras preguntas

acts of Congress received the strongest Southern support

Do autotrophs need to perform cellular respiration?

Rodrigo practiced playing the guitar for 15 1/3 hours over the past 3 weeks. He practiced for 6 1/4 hours during the first week and 4 2/3 hours during the se

Please give the domain and range of this relation!

I need to now The cells of plant cells and animal cells.

Solve for z. 5z – 3z = 18

Amy is eight years older than twice her cousin Alicia’s age. The sum of their ages is less than 32. Let x represent Alicia's age. Which inequality represents Al

Whats 1/9 divied by 2?

Which of the following expressions represents the phrase "twice the sum of a number and 5"? 2x + 5 2(5) + x 2(x + 5) (x + 5) 2

An employee compiled sales data for a company once each month. The scatter plot below shows the sales (in multiples of $1000) for the company over time (in mont