This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Solve for x and y: 7x + 3y = 42 4x + 6y = 36 (Read 141 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
on: Jun 7, 2019

Question 1

A couple is about the get married. They decide to start a joint bank account to save for a house. They want to have an initial investment of $9000. The first partner contributes $350 more than three-quarters what the second partner contributes. How much does each partner contribute?
◦ P1 = 5057.14, P2 = 3942.86
◦ P1 = 5857.14, P2 = 3992.86
◦ P1 = 4557.14, P2 = 4442.86
◦ P1 = 4057.14, P2 = 4942.86
◦ P1 = 3557.14, P2 = 5452.86

Question 2

Solve for x and y: 7x + 3y = 42
4x + 6y = 36
◦ x = 4.8, y = 2.8
◦ x = 4.8, y = -2.8
◦ x = -4.8, y = 2.8
◦ x = 4.8, y = -5.6
◦ x = -4.8, y = -2.8
Contemporary Business Mathematics with Canadian Applications ¦ Hummelbrunner, Halliday, Coombs ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by mrsjacobs44 on Jun 7, 2019

Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 7, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 50% of students answer this correctly


mrsjacobs44

  • Member
  • Posts: 500
Reply 2 on: Jun 7, 2019
Great answer, keep it coming :)

TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The FDA recognizes 118 routes of administration.

When the United States gets stuck over a controversial issue—usually something a divided Congress ca When the United States gets stuck over a controversial issue—usually something a divided Congress ca
How to solve a linear system by the substitution method How to solve a linear system by the substitution method
How to solve optimization problems in calculus (Part 6) How to solve optimization problems in calculus (Part 6)
How to solve exponential equations without logarithms (Part 2) How to solve exponential equations without logarithms (Part 2)
Solve this probability question Solve this probability question
Algebraically solve the equation sec^2 θ-2=0 such that -π ≤ θ ≤ π Algebraically solve the equation sec^2 θ-2=0 such that -π ≤ θ ≤ π
Video: Bone processes - resorption and deposition, remodeling and response to stress in adult bones

For a complete list of videos, visit our video library