andersonc33 andersonc33

16-12-2019
Mathematics

contestada

Is (3,8) a solution of the system? y=-5x+1 and y=3x-2

Respuesta :

Yang100 Yang100

16-12-2019

Answer:

NO.

Step-by-step explanation:

y=-5(3)+1=-15+1=-14, not 8

y=3(3)-2=9-2=7, not 8

Answer Link

Otras preguntas

The standard emf for the cell using the overall cell reaction below is +2.20 v: 2al(s) + 3i2(s) → 2ai3+(aq) + 6i-(aq) the emf generated by the cell when [ai3+]

Select each of the following that is a true statement about energy A. Energy cannot be stored. B. Energy can transfer from one form to another. C. Matter is he

Find the illegal values of b in the fraction (2b^2+36-10)/(b^2-26-8)

What are the two types of stethoscope chest pieces and the use of each?

HELP PLEASE!!! A quiz has four true-false questions. How many ways can a student answer all the questions?

Please answer quick! Romeo and Juliet

I'm sorry we are so late; our car ______ down on the highway. A: breaking B: broke C: broken D: break E: breaks

Who was newly appointed to be the president of the Soviet Union? Jimmy Carter Solomon Polval Mikhail Gorbachev Ronald Reagan

What is the quotient (x3 + 3x2 + 5x + 3) ÷ (x + 1)? A. x2 + 4x + 9 B. x2 + 2x C. x2 + 2x + 3 D. x2 + 3x + 8

What is the author’s purpose in "Save the Coral Reefs”? Check all that apply. 1. to convince readers that practices that destroy coral reefs must be stopped 2.t