giselleguardiola66 giselleguardiola66
  • 24-09-2020
  • Mathematics
contestada

please help needed asap!!

please help needed asap class=

Respuesta :

BetrayedAxis
BetrayedAxis BetrayedAxis
  • 24-09-2020

Answer: 55

Step-by-step explanation:

90+x+15+3x-5=180

Combine like terms

100+4x=180

Subtract 100 from both sides

4x=180

Divide by 4

X=20

Insert into equation

3(20)-5

=55

Answer Link

Otras preguntas

Why were writers from the 1920s referred to as "The Lost Generation"?
where does oxidation occur in an electrochemical cell
I need help on this math question
define specialized subject
A two-digit number is such that the sum of its digits is 12 and the ones digit is twice its tens digit. Find the number.
Anna and Hannah are reading the same book. At the beginning of the month, Anna was on page 29 and Hannah was on page 7. Anna will read 9 pages per day and Hanna
The 232 people at a party decide to order pizza for a snack. If each pizza has 8 slices, how many pizzas should they order so that each person can have one slic
1. English is…………….all over the world
How many yards is 24 feet
PLEASE HELP ME please please