Solve the system of equations using substitution.
X + y = 13
x - y = 5
Please help...
Mathematics, 02.12.2021 03:20 redthangracing
Solve the system of equations using substitution.
X + y = 13
x - y = 5
Please help
Answers: 3
Mathematics, 21.06.2019 16:40
You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?
Answers: 1
Mathematics, 21.06.2019 21:00
Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
Answers: 2
Mathematics, 21.06.2019 23:30
Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?
Answers: 1
Mathematics, 22.06.2019 02:00
The poll report includes a table titled, “americans using cash now versus five years ago, by age.” the age intervals are not equal. why do you think the gallup organization chose the age intervals of 23–34, 35–54, and 55+ to display these results?
Answers: 3
Mathematics, 24.10.2019 13:43
Health, 24.10.2019 13:43
Mathematics, 24.10.2019 13:43
Social Studies, 24.10.2019 13:43
Mathematics, 24.10.2019 13:43
Mathematics, 24.10.2019 13:43
English, 24.10.2019 13:43
Mathematics, 24.10.2019 13:43
Mathematics, 24.10.2019 13:43
Mathematics, 24.10.2019 13:43