arconesz arconesz

01-06-2022
Mathematics

contestada

Is (3,9) a solution to the equation y = 2x + 3 given the scholar's work shown below?

Is 39 a solution to the equation y 2x 3 given the scholars work shown below class=

Respuesta :

goddessboi goddessboi

01-06-2022

Answer:

Yes because 2(3) + 3 equals 9

Step-by-step explanation:

He correctly substituted x=3 into the equation and y=9. When working out both sides, he saw that both sides were equal to each other, so (3,9) is a solution!

Answer Link

Otras preguntas

find the eccentricity of the ellipse 4x^2 +16y^2 +32x-32y+16=0

What are the three types of economic systems?

what os the difference between 179 and 320

From The Mouse and the Motorcycle, who are Betty and Mary Lou and where are they from?

A candle shop sells scented candles for $16 each and unscented candles for $10 each.The shop sells 28 candles today and makes $400.Write a system of linear equa

Which is a property of most nonmetallic solids? (1) high thermal conductivity(2) high electrical conductivity(3) brittleness(4) malleability

Segment AB contains points A and B. Segment CD contains points C and D. Are segment AB and segment CD parallel, perpendicular, or neither? Explain. A(3, -8) B(0

What is the total number of electron pairs that are shared between the two carbon atoms in a molecule of ethyne? (1) 1 (3) 3 (2) 2 (4) 4

What is the slope of the line with equation y = –3? I have no idea how to do this.

A sample of gas is held at constant pressure. Increasing the Kelvin temperature of this gas sample causes the average kinetic energy of its molecules to (1) dec