avamatteo3 avamatteo3

24-11-2020
Mathematics

contestada

y=2x
y=4x+2

i need help solving this it’s the substitution method

Respuesta :

Keithhhhhhhhhhhhhhh Keithhhhhhhhhhhhhhh

24-11-2020

Answer:

X=-1,y=-2

Step-by-step explanation:

if y =2x

2x=4x+2

so X=-1 and y=-2

Answer Link

Otras preguntas

Need help with number 12 please, thanks.

What does HTTP stand for? How is it?

The gear ratio describes the ratio of one gear's diameter to another gear in the same chain. The gear ratio between two specific gears is 3 to 2. If the diam

Simplify 1/2n - 3/4(8n - 1/2) +5

PLEASE HELP If scientists were trying to construct recombinant DNA molecules, how would they do it? by combining the RNA of two different organisms by combining

Angle JKL and MKQ are complementary angles. The measure if angle JKL is twice the measure of angke MKQ. Write one equation to find x, the measure if angle MKQ,

The region bounded by the given curves is rotated about the specified axis. find the volume v of the resulting solid by any method. y = −x^2 + 10x − 21, y = 0;

Mrs. Jackson earned a $500 bonus s for signing a one-year contract to work as a nurse. Her salary is $22 per hour. If her first weeks checks including the bonu

In an experiment, an unknown gas effuses at one-half the speed of oxygen gas, which has a molar mass of 32 g/mol. which might be the unknown gas?

One of the main reasons that the American diet is unbalanced is: more people tend to cook meals at home instead of going out for dinner. new strains of ba