03-04-2020
Mathematics

contestada

3.x + y = 11
Y = x + 3

Respuesta :

georgiabut georgiabut

03-04-2020

Answer:

x = 2

Step-by-step explanation:

3.x + y = 11 (eq 1)

Y = x + 3 (eq 2)

sub 2 into 1

3x + x + 3 = 11

4x + 3 = 11

4x = 8

x = 2

Answer Link

Otras preguntas

Question 1. That apple you have for lunch looks nice and red, both indoors and out. Why, how? How is the light different and how does your eye perceive

Find mJPK ................

Why are a plant’s stomata generally open during the day and closed at night? A. Stomata are generally open during the day because water pressure in the guard c

Maya starts with $300 in her bank account. Each month she spends $40. What is the slope in this equation , and what is the y- intercept ?

the half-life of strontium-90 is approximately 29 years. how much of a 500 g sample of strontium-90 will remain after 58 years

PLSSSSS HELPPPPPP MEEEE

can you plz show me an 3D isometric drawing of a grain crusher project

What was the goal of Macon‘s bill number two

triangle ABC has the vertices A, (-6,2) B (-9,1), C (1,-6). What would be the vertices of ABC' after a reflection across the x-axis

both plants and animals cells have the following in common except a) Golgi apparatus b) endoplasmic recticulum c) ribosomes d)large vacuole