lteplin0001
lteplin0001 lteplin0001
  • 02-09-2021
  • Mathematics
contestada

sinmplify the expression -3(-5y+2)-(8y-3)
a) 7y-3
b)7y-9
c)23y-3

Respuesta :

Tasyha
Tasyha Tasyha
  • 02-09-2021

Answer:

a) 7y - 3

Step-by-step explanation:

[tex] - 3( - 5y + 2) - (8y - 3)[/tex]

[tex]15y - 6 - (8y - 3)[/tex]

[tex]15y - 6 - 8y + 3[/tex]

[tex]7y - 6 + 3[/tex]

[tex]\boxed{\green{ = 7y - 3}}[/tex]

Answer Link
danhnhan1303 danhnhan1303
  • 02-09-2021

Answer:

A

Step-by-step explanation:

-3(-5y+2)-(8y-3)

=15y-6-8y+3

=7y-3 =>a)

Answer Link

Otras preguntas

How can complex fractions be used to solve problems involving ratios
when h has the value 4, calculate 5h - 3? Urgent help needed!!!!!!!
help please asap!!!!!!!!!!!!!!!!!!!
What is racial 2 times racial 8
On Monday, David’s bank balance was $97. On Tuesday, his bank balance had changed by $56. Which amount could be the correct amount in David’s bank balance on T
Genetic information is carried in ATP molecules. True False
Which of the following is true? A. Some levels of tobacco use are safe. B. Some tobacco products do not cause cancer. C. All forms of tobacco are addictive.
you have three numbers two of the numbers are 24 and 42 what is the gfc of these two numbers the third number is greater than 42 and does not change the gcf. Wh
report writing about garbage disposal
How does the width of a rectangle change if the length increases but the area remains 300square feet