JuluisD345978 JuluisD345978
  • 03-11-2022
  • Mathematics
contestada

Part E. Abigail needs to solve the system of equations below.

Part E Abigail needs to solve the system of equations below class=

Respuesta :

RoeyF202776 RoeyF202776
  • 03-11-2022

Given:

[tex]\begin{gathered} 5x-3y=42 \\ 2x-y=10 \end{gathered}[/tex]

Abigail made a mistake at step 3. This should be:

[tex]5x-6x+30=42[/tex][tex]-x=42-30[/tex][tex]-x=12[/tex][tex]x=-12[/tex]

Answer Link

Otras preguntas

What actions led to conflict between colonists in New England and local American Indians?
Please help me! Thanks in advance! Show work! Thank you so much!
MANY POINTS!! When adding fractions, make sure the ______ are the same, and then add the _______.
The blood vessels that supply blood to the heart tissue are the
In China, the goal is to avoid A. personal rejection B. noncompetitiveness C. public embarrassment
The power ratings of several motors are listed in the table. Motor Power Brandy X 7,460 Brandy Y 7,650 Brandy Z
Read the slogan. Mike’s subs are good! What is wrong with this slogan? It is pithy. It is too short to be effective. It uses alliteration. It uses weak words to
Thailand sense of national identity is helped by its history as _____
A museum charges a school $200 to hold a trip + $2 entrance fee per person. The students must share the total cost of the trip equally include the entrance feee
Inbreeding and hybridization are two different types of