subject
Mathematics, 05.05.2020 02:43 seawu

Percy solved the equation x2 + 7x + 12 = 12. His work is
shown below. Is Percy correct? Explain.
1. (x + 3)(x + 4) = 12
2. x + 3 = 12 or x + 4 = 12
3. x = 9 or x = 8

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Select the correct answer from each drop down menu
Answers: 1
Answer
question
Mathematics, 21.06.2019 16:00
If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3
Answers: 2
Answer
question
Mathematics, 21.06.2019 18:30
Can someone me do math because i am having a breakdown rn because i don’t get it
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:30
10% of 1,900,000. show me how you got the answer
Answers: 2
Answer
You know the right answer?
Percy solved the equation x2 + 7x + 12 = 12. His work is
shown below. Is Percy correct? Explai...
Questions
question
Mathematics, 22.03.2021 21:20
Hi what is 2+4+8+9+3+6+9=??...
question
Mathematics, 22.03.2021 21:20
Please help with this question
question
Biology, 22.03.2021 21:20
Which choice refers to a single population ? a. The zebras b. The plants c. The animals d. The water...
question
History, 22.03.2021 21:20
Attachment Below: Help would be appreciated! ...
question
English, 22.03.2021 21:20
Welcome, IIduman penculen STUDENTRelom FS English DiagnosticGrammar Campos don Question ID: 27853Drag the words into the correct or...
question
English, 22.03.2021 21:20
Question 3 (5 points) In two to four sentences, explain how this sentence or passage communicates or supports the theme. Complete the following senten...
question
Physics, 22.03.2021 21:20
After 25 minutes, the water in both cups reaches thermal equilibrium. Explain how the student can determine that thermal equilibrium has been reached...
question
English, 22.03.2021 21:20
Explain the different between positive and negative aspects of change​...
question
Mathematics, 22.03.2021 21:20
In the last storm, one of your trees started to fall over. You are going to tie a rope to one of the trees to help it stand upright again. You have 75...
question
Mathematics, 22.03.2021 21:20
Find the value of xnot sure how to do this please help!!​
question
Mathematics, 22.03.2021 21:20
Differential Equations Error Analysis In each differential equation solution below, there is a major mistake! Unfortunately, that means that every ste...
question
Physics, 22.03.2021 21:20
PLEASE HELP Student A: Start-fraction Start Root 2 End Root over 8 end-fraction is a rational number because it can be written as a fraction.
question
English, 22.03.2021 21:20
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst w...
question
Biology, 22.03.2021 21:20
Question 1 of 5 Which phrase explains how a range of fault-block mountains forms?​...
question
Mathematics, 22.03.2021 21:20
Lauren borrowed $300 for a new laptop The simple interest rate on the loan is 5% She will pay it back in 1 year How much interest will she pay?...
question
Business, 22.03.2021 21:20
Which of the following information is not displayed on a company’s profile (tearsheet) page on Capital IQ?...
question
Social Studies, 22.03.2021 21:20
There are two things that every citizen needs to remember in regard to the police. Which of the following is one of these? A. They make the laws that...
question
Social Studies, 22.03.2021 21:20
Recommend 2 conflict resolution skills which a person should apply when trying to resolve a conflict.​...
question
Mathematics, 22.03.2021 21:20
Given A(2,5) And B(-3,9) Determinar 1.The Mid Point of the straight line AB2.The Gradient of the straight line AB3.The Equati...
question
Chemistry, 22.03.2021 21:20
Draw the conjugate base and the conjugate acid formed by proton transfer between the indicated species below. Then select the correct letter arrangeme...
More questions: Mathematics Another questions
Questions on the website: 13722367
See results (0)