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

is owl a decomposer consumer or a producer?
A physicist discovers an element whose atom had a mass of 0.000000000000000112 grams. He makes an entry in his journal and writes e mass in scientific notations
hihi i need help on this i will give brainliest!!
how would an ati-federalist most likely have responded with to Hamilton assertion? A: “states should have the power to declare war on foreign nations” B: a cent
Please be really quick kindly
YO _____________(TENER) UNA BICICLETA. a. tienes b. tiene c. tengo d. tenemos
Solve the quadratic equation. Simplify if possible: -5 (x + 3) 2 = -80
if a 100w bulb is used for 20 seconds how much energy does it use?​
The Federalists and the Democratic-Republicans emerged as separate political parties partly as a result of disagreement over -
Which statement gives two characteristics of all liquids? They spread out to fill space and have atoms that vibrate in place. They have atoms that vibrate in pl