nozhenko20056 nozhenko20056

02-04-2019
Mathematics

contestada

x+y=9
xy=7
(simultaneous equations) solve

Respuesta :

Аноним Аноним

02-04-2019

x is 8 and y is 1 .I'm sure.

Answer Link

Otras preguntas

Heyy everyone,HELP ME WITH THIS EXERCISE PLEASE!!! I’M NEEDING YOUR ANSWERS NOW,PLEASE HELP ME:) I WILL GIVE YOU THE BRAINLIEST IF YOU ANSWERS MY QUESTIONS VERY

Which of the following mathematical expressions is written in standard form? A. x < y + 5B. 2x + 3y < 12 C. 2y + 6 > 3xD. 2x + 5 ≤ x - 3y - 7

Please solve 28 and 29 I need help

What is Join..?? Explain different types of joins.7 marks que need full ans...don't spam..

PLEASE HELP WILL GIVE BRAINLIEST AND 5.0 RATING

Find a polymonial, which when added to the polynomial 3x^2+3x-1, is equivilant to the following expressions: x+5 PLSSS HELP I NEED IT QUICK WILL MARK BRAINLIEST

Which three of the following mixed numbers will produce a whole number when added? 2 1/2 , 4 1/8 , 3 1/4, 2 3/4, 4 3/8

someone give me reasons to study psychology for a levels pls

b) Où trouve-t-on habituellement des échelons ?

in the adjoining fig ABCD is a square and PQRS is a circle if ab=14cm.find the area of shaded portion