subject
Mathematics, 18.06.2021 22:30 pinkfluffyunicorns

{x+y=-4
{y=2x-1

Help please. Thanks in advance.


{x+y=-4
{y=2x-1
Help please. Thanks in advance.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
If i have one apple and give you the apple, how many apples do i have?
Answers: 2
question
Mathematics, 21.06.2019 18:00
The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?
Answers: 3
question
Mathematics, 21.06.2019 23:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
Answers: 1
question
Mathematics, 22.06.2019 04:00
Going from point a to point b, the cheetah traveled at an average rate of 70 mph. returning to point a, the cheetah traveled at an average rate of 40 mph. can we say that this cheetah’s average rate was 55 mph? uchet write an equation for the average rate for the trip. remember, the cheetah runs from point a to point b and back to point a. first leg of trip: second leg of trip: ⦁ the following equation represents the average rate for the trip. is this equation equivalent to the one you wrote above? explain why or why not.
Answers: 2
You know the right answer?
{x+y=-4
{y=2x-1

Help please. Thanks in advance.
...
Questions
question
Spanish, 11.10.2020 08:01
question
Mathematics, 11.10.2020 08:01
question
French, 11.10.2020 08:01
question
History, 11.10.2020 08:01
Questions on the website: 13722361