subject
Mathematics, 30.10.2019 10:31 jada4020

Use substitution to solve the system.
x=2y+11
4x+3y=11

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 21:00
How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion
Answers: 2
question
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
question
Mathematics, 22.06.2019 00:30
What is the solution for 6 - 7/8? explain the steps.
Answers: 1
question
Mathematics, 22.06.2019 03:00
Aplane is flying at 32,500 feet. it needs to rise to 36,000 feet in two stages.• in stage 1, it rises 5% of its initial altitude of 32,500 feet.• in stage 2, it rises at a rate of 125 feet per minute.how many minutes does it take for the plane to rise during stage 2?
Answers: 1
You know the right answer?
Use substitution to solve the system.
x=2y+11
4x+3y=11...
Questions
question
Mathematics, 24.10.2019 13:43
Questions on the website: 13722361