favouronwu50 favouronwu50

22-04-2020
Mathematics

contestada

solve the simultaneous equation x^2-4y^2=9 and x+2y=1

Respuesta :

eskucheb eskucheb

22-04-2020

Answer:

x=5,y=-2

Step-by-step explanation:

Answer Link

mweaver4321 mweaver4321

22-04-2020

Solve the simultaneous equation
x^2-4y^2=9 and x+2y=1

X=5, Y= -2

Answer Link

Otras preguntas

Which Black leader created the UNIA and called for Black people to take pride in their African heritage? A. Paul Robertson B. A. Philip Randolph C. Marcus Garve

What did this type of testimony help prosecutors to prove?

What is the product? (3a²b7)(5a³b³) O 8a5b15 O 8a6b56 O 15a³b¹5 O 15a5b56

How would a careful rereading of this excerpt help a reader understand the “League” mentioned in the first sentence?

Which statement best describes the pathos rhetorical strategy? A. is based on a set of principles B. is based on writer's credibility C. uses emotional langu

Select the correct statement about the function represented by the table. x y 1 34 2 41 3 48 4 55 5 62 A. It is a linear function because the difference y – x f

Is AABCDEF? If so, identify the similarity postulate or theorem that applies. A B 16 105⁰ 36 с D 4 LLI E 9 -105⁰ F OA. Similar - AA OB. Similar - SSS OC. Simila

The first women’s rights convention in the United States was the __________. A. National American Woman Suffrage Convention B. National Woman’s Party Convention

How did industry affect life in the United States?

a town B is 12km from another town A on a bearing of 47degree and another C is 8km from town B on a bearing of 124degree.how far is town A from town C?what is t