graheda graheda

09-02-2018
Mathematics

contestada

The product of two numbers is 49 and the difference of those numbers is 13 what are the numbers

Respuesta :

kirstenknowles2 kirstenknowles2

09-02-2018

xy=49
x-y=13

x=13+y

y(13+y)=49
y²+13y-49=0
solve using the quadratic formula

Answer Link

Otras preguntas

1-Before she became famous, this writer used to work as a/ an….. for the children of a rich family in the countryside. a- success b-owner c- governess d-governo

what was the effect of the industrial revolution?

6. Find the perimeter and the area of the shape. 6 yd 18 yd 7 yd 15 yd 42 yd

PLS HELPHave you ever had a problem that you needed to analyze in order to solve it? Describe the problem. Then explain the steps you took to solve it. Were you

Drag the tiles to the correct boxes to complete the pairs.Find the missing the coordinates.(-1, -1)(-5, -5)(2, -2)(2, 1)A(-5, -1), B(1, -1), and C(1, -5) arethr

Why do conductors transfer heat faster than insulators?

Based on the passage, how did the struggle for constitutional democracies and the struggle for woman suffrage differ? 1. Many wars were fought in support of co

Zaid is 10 year old and Adrian is 11 year old.Who is older

How does visiting the tree affect the narrator? A. The narrator is angry that there are not more real trees in their city. B. The narrator is excited by the ch

#11 i Solve the system of linear equations. 6x+2y = 16 2x - y = 2