askinner102 askinner102
  • 18-12-2020
  • Mathematics
contestada

What is the result of adding these two equations?
−5x−9y=3
5x−9y=−2
​

Respuesta :

auyh51 auyh51
  • 06-01-2021

Answer:

-18y = 1

Step-by-step explanation:

Answer Link

Otras preguntas

The Russians lost the Russo-Japanese War because __________.
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. A rose plant homozygous for r
describe the economy in the New England colonies
Who is Sundiata and what was his significance?
60,000 ones equals how many thousands
How much heavier is a 9 1/8 pound box than a 2 5/6 pound box?
What was the net effect of the opinions delivered by the Marshall Court? How did these opinions reflect John Marshall's philosophy of government?
Chester has a coupon for 2\5 off the price of a shirt. If the shirt originally costs $30.70, what discount would Chester receive from using his coupon?
what is the ratio of 16:14
Which statement about communism is the most accurate? Communism allows citizens to own property. Communism gives control to one leader. Communism allows citizen