coreybro
08.04.2020 •
Mathematics
Solve 2(a - 2) = a-1/a-4
(1, 9/2)
(5/2, 3)
(-1, 15/2)
Solved
Show answers
More tips
- F Family and Home When and how to start introducing solid foods to your baby?...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
- F Food and Cooking Homemade French Fries: The Ultimate Guide...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- C Computers and Internet Clearing Cache: How to Speed Up Your Browser...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
Answers on questions: Mathematics
- M Mathematics -4x + 3 - 7x -8 Does anyone know the answer?...
- M Mathematics A store buys an ipod for $150. The store charges $210 for the ipod. What is the percent markup?...
- M Mathematics And i also need some with this i am horrible doing geometry...
- M Mathematics 8 Minutes, 1 Second Looking at this diagram, these two angles combined would form line segment Solve for the variable q. AC D before (79-46)/(3q+6) B Oq= 26° Oq= 13° Oq=14° Oq=22°...
- M Mathematics If the percentage of lds missionaries that are female went up from 15% in 2009 to 24% in 2014, find the relative percentage increase, (not the percentage point increase)....
- M Mathematics 1 Write the slope-intercept form of the equation of the line. -...
- S SAT Assume the temperature inside a growth chamber fluctuates randomly, and you would like to estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures:...
- B Biology Agroup of students want to use marbles in a clear shoe box with a lid to model the particles in a solid, liquid, and a gas. in your answer, describe the motion of particles in each...
- E English (3/ =9 what is the solution and what is the missing value...
Ответ:
(5/2,3)
Step-by-step explanation:
2(a-2) = -a-1/a-4
2a-4=-a-1/a-4
(2a-4)*(a-4)= - (a-1)
(2a-4)*(a-4)+(a-1)=0
2a^2-5a-6a+15=0
a*(2a-5)-(2a-5=0
(2a-5)*(a-3)=0
2a-5=0
ax3=0
a=5/2
a=3
I hope this helped :)
a^2 is a squared(index)
Ответ: