subject
Mathematics, 10.05.2021 23:00 rosieposie27

Resuelve por el método de suma y resta, por el método de sustitución y por el método de igualación (realiza el procedimiento de cada método) el siguiente
problema:
La suma de dos números es igual a 17 y su diferencia es igual a 1.
x + y = 17
x – y = 1

POR FAVOR AYUDA ES PARA HOY A MAS TARDAR LAS 5:00 p. m.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p
Answers: 1
question
Mathematics, 21.06.2019 15:30
Wanna brainliest? ! ms. mcmahon is building a shed as shown. what is the measure of the angle at the top of the shed? a) 126 b )116 c) 64 d) 32
Answers: 1
question
Mathematics, 21.06.2019 18:30
F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units
Answers: 1
question
Mathematics, 21.06.2019 22:00
22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!
Answers: 1
You know the right answer?
Resuelve por el método de suma y resta, por el método de sustitución y por el método de igualación...
Questions
Questions on the website: 13722362