smoore20064 smoore20064

03-12-2020
Mathematics

contestada

What’s the solution of x+y=29 and y=4x-11

Respuesta :

Аноним Аноним

03-12-2020

Answer:

x = 8

y = 21

Step-by-step explanation:

y = 4x − 11

x + y = 29

Solve for x:

x + y = 29

x + 4x − 11 = 29

5x − 11 = 29

5x = 40

x = 8

Solve for y:

y = 4x − 11

y = 4 × 8 − 11

y = 21

Answer Link

Otras preguntas

Completa el anuncio Question 1 with 8 blanks Presentamos la moda para el próximo (1) You answeredchaquetaschaquetasIncorrect or extra word : anoraks, (2) You an

What became of the Eastern Roman Empire after the collapse of the Western Roman Empire? • The Eastern Roman Empire fell to foreign invaders too O The Eastern Ro

What can you conclude about communication, culture shock, and adjustment that would be useful for teachers?

(-4^0) + 1 equals to ?

In 1950, zenith introduced the first tv remote control. What was it called?.

RNA consists of a fewer nucleotides then DNA, which is up to ______________. 11,000 13,000 12,000 14,000

Answer asap for brainlist

An unidentified element has one electron in the outer most shell. Explain what characteristics you would expect this element to have? Your response should inclu

Round 508.0219 to the nearest hundredth

the primary coil of a transformer has 480 turns, and the secondary has 112 turns. when an ac voltage of 28.0 v is applied to the primary, what is the output vol