james8250 james8250

29-01-2021
Mathematics

contestada

Can you please help me answer this picture

Can you please help me answer this picture class=

Respuesta :

peacenweze1225 peacenweze1225

29-01-2021

Answer:

x = 3

Step-by-step explanation:

y = x - 1

2x + y = 8

2x + x - 1 = 8

3x - 1 = 8

+ 1 + 1

3x = 9

3x / 3 = 9 / 3

x = 3

Answer Link

Otras preguntas

João só limpa a casa para a mãe, quando a mesma lhe oferece uma recompensa. Com relação ao reforçador natural, indique a alternativa que não contempla o trecho.

1pt Which statement about red blood cells is NOT true? A. They carry oxygen. B. They contain hemoglobin. C. The live about three months. D. They defend against

Which type(s) of equation can have infinite solutions? A. linear-linear B. linear-quadratic C. quadratic-quadratic

During a "leap year" we add an extra day to our calendar because: A.The Earth takes 24 hours to rotate B.The moon takes 27.3 days to orbit C.Earth takes 365.5 d

Think of what the terms modernism and modern art meant to you before starting this lesson.

Give Me a sentence using abominable

1. How many calories are released by 50 grams of 10°C water when it freezes to 0°C ice?

Select all the equations where b = 11 is a solutionchoose one: A. 2b = 211B. b + 18 = 7C. 77 = 7bD. 9 = b - 2E. 11 = 33 ÷ bHELLPPP

How do the kidneys maintain homeostasis in the body? O A. They send blood to the intestines when osmosis stops. O B. They turn on their nephrons when there is t

When the sequel to Star Wars: The Force Awakens eventually shows up on their regular television networks, this group might watch it. Group of answer choices

ACCESS MORE EDU ACCESS Universidad de Mexico