ani25smile
ani25smile ani25smile
  • 04-06-2020
  • Mathematics
contestada

Please Someone help do not understand it ASAP

Please Someone help do not understand it ASAP class=

Respuesta :

22stolc
22stolc 22stolc
  • 04-06-2020

Answer:

1a) 90 = 2y + 2(2x)        1b) 45 - 2x = y          

Step-by-step explanation:

1a) 90 = 2y + 2(2x)        

 

1b) 90 = 2y + 2(2x)           Use the equation from above and multiply

90 = 2y + 4x

-4x          - 4x               Subtract 4x from both sides

90 - 4x = 2y                 Divide both sides by 2

45 - 2x = y

Answer Link

Otras preguntas

What is the slope? please make sure you explajn
When both Jefferson and Adams die?
Please help solve the equation above.
A family wants to hold a dinner party at a restaurant. The restaurant charges $150 to rent space for the party. The food cost for each person at the party' is $
The sides of a triangle have lengths 6, 8, and 10. What kind of triangle is it?
Explain what a datalist element does and is used for.
Jordan has the following assets and liabilities: Two cars $10,000 House $200,000 Mortgage $100,000 Cash $1,000 Car loans $3,000 Checking account balance $2,000
Find a 95% confidence interval for the true population proportion. In a survey of 765 employees of a large company, 30% said that they had high job satisfaction
which is a consumable product?
using the arithmetic sequence 12,15,18,21.....What is the 12th term of the sequence​