sugamthapamagar444 sugamthapamagar444

17-09-2021
Mathematics

contestada

Selve each pair of simultaneous equations by substitution method
y = 2x
x+y=9

Respuesta :

joshinamj joshinamj

17-09-2021

Answer:

2x-y

Xy=9.

Step-by-step explanation:

It may help u(^_-)

Answer Link

Otras preguntas

help please I will give the right answer brainliest ❤

Assume that y varies directly with x . Ify = 18when x = 6 , findywhen x = 5 . Write and solve a direct variation equation to find the answer. y =

Ecco Company sold $147,000 of kitchen appliances with six-month warranties during September. The cost to repair defects under the warranty is estimated at 6% of

Which democratic rights is the chinese government is trying to get rid of by pre-screening candidates for the position of Chief Executive?

If you multiply 235 by 49, what will be the partial products?

8. Lilly paid $19.16 for a 1kg apple basket. This amount includes a tax of 3%. What was the cost of the apple before tax?

can you please tell me what 4+(-3) is

5. Albedo is a characteristic that influences the ability to reflect radiantenergy. Which of the following statements about albedo is TRUE?A. Dark color objects

I'm confused about the way the step by step is explained by khan academy so can someone please break this down for me? The answer is b=54.

What time period do children celebrate when they go with their art class to practice their Impressionist painting skills? A. June 6 B. 500 BC C. 11th century D.