simoonhogue04 simoonhogue04

29-01-2018
Mathematics

contestada

Please Help
A system of equations is shown below:

Equation A: 2c = d − 8
Equation B: c = 3d + 8

Which of the following steps should be performed to eliminate variable d first?

Respuesta :

tariqtalha94 tariqtalha94

29-01-2018

Multiply equation B by 2.
Multiply equation A by 2
Multiply equation B by 3.
Multiply equation A by -3

Answer: D

Answer Link

Otras preguntas

Research the Principles of Physical Fitness. Your friend wants to get physically fit. Create a plan for them based on the Principles of Physical Fitness for you

Expliquer comment Athènes met en place un empire

Assume our (common emitter) BJT model from class where β = 100, VBE = 0.7V, VCE = 5V, and IC = 2mA. White space transistor: if VT = 25mV, find the following val

find the perimeter of the semicircular tabletop

William likes to spend his free time outdoors and enjoys working with his hands. What Holland's Occupational Theme would he probably fit with the best? 1.Conven

An intervention that focuses on managing a child's learning opportunities by teaching specific, manageable tasks until mastery in a continued effort to build up

Phosphorus has a half life of 14.2 days. If 300g of this substance are present initially, find the amount present after t days.

A p-value greater than 0.05 indicates that the corresponding coefficient is likely significant in predicting the dependent variable. 1) True 2) False

Which of the following is NOT a RM activity that builds relationship quality and relationship equity? 1) Seller expertise 2) Similarity 3) Conflict 4) Communica

Transcription and Translation practice

ACCESS MORE EDU ACCESS