Y=5x-13
3x+5y=19
Solve the system of equations by substitution.
The solution is...
Mathematics, 19.11.2020 19:40 minnie7760
Y=5x-13
3x+5y=19
Solve the system of equations by substitution.
The solution is
Answers: 3
Mathematics, 21.06.2019 17:00
How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21
Answers: 1
Mathematics, 22.06.2019 00:00
Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
Mathematics, 22.06.2019 01:30
How do u write a function for the reflection across the y axis
Answers: 1
Mathematics, 22.06.2019 02:00
Masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this month how much money does he owe the one with the correct answer and explanation gets 10 points and is marked as the brainliest answer
Answers: 1
Mathematics, 23.12.2019 22:31
Physics, 23.12.2019 22:31
Geography, 23.12.2019 22:31
Mathematics, 23.12.2019 22:31
Mathematics, 23.12.2019 22:31
English, 23.12.2019 22:31
Mathematics, 23.12.2019 22:31
English, 23.12.2019 22:31
Mathematics, 23.12.2019 22:31
Social Studies, 23.12.2019 22:31
Social Studies, 23.12.2019 22:31