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

What is the direction of the acceleration of an object, relative to the direction of its velocity, when that object is speeding up

Match the following items.

Memorial day was originally created to honor fallen soldiers of which war?.

Solve the following quadratic function by utilizing the square root method. y = 100-x² X = = ±[?]. Please help me and please explain step by step 50 points if

Consider the sets A = {4,6,8} and B = {4,5,6} Find Ax B (b) Find the power set AB)

In the 1824 presidential election, Andrew Jackson had the most popular votes but was second in the electoral vote had the most votes for both the popular vote

Question 38 Evaluate sin 45°. Round your answer to the nearest hundredth.

Base your answer to this question on the illustration below and your knowledge of social studies. “The Bloody Massacre Perpetrated in King Street, March 5th 177

which type of statement has the form' "if A, then B"

Okay so I’ve seen a couple people on here asking me and others to zoom and I’m just wondering what they mean? Thank you.