mcalepcrager
27.02.2020 •
Mathematics
Solve.
y = 2x - 5
y = -2x - 9
Solved
Show answers
More tips
- F Family and Home 5 Tips for Choosing Toys for Your Child...
- L Leisure and Entertainment How to Find a Phone Number by Address: The Ultimate Guide...
- P Philosophy How to Properly Create a Vision Board?...
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
Answers on questions: Mathematics
- M Mathematics Jim has decided to write a paper about the importance of improving the environment. which definition might he include...
- M Mathematics If a person shoots a basketball overhand from a position of 8 feet from the floor, then the path of the basketball through the hoop can be modeled by the parabola y=(-16x^2/0.434v^2)+1.15x+8,...
- M Mathematics Helpppp ASAP X+6/13=2...
- M Mathematics X=5y 3x=7y+16 substitution method, algebra 1...
- S Social Studies Which of the following cash flows are not considered in the calculation of the annual cash-flow for a capital investment proposal? Taxes Incremental costs Change in revenue Depreciation...
- C Chemistry How many presidential electors does each state have...
Ответ:
(-1,-7)
Step-by-step explanation:
Substitute 2x-5 (from the first equation) as the y-value for the second equation, so you have something that looks like this:
2x-5 = -2x-9
Add 2x to both sides: 4x-5 = -9
Add 5 to both sides 4x = -4
Divide both sides by 4: x = -1
Substitute -1 for x in either equation (you'll get the same y-value)
Ответ:
.
Step-by-step explanation: