Math, asked by antaaraxia, 3 months ago

The pair of equations x+y=0 and x+y = -7 has ____ solution (s).

Answers

Answered by Dineshprabhu

0

Answer:

2 solutions x value and the y value

do it by elimation method easy step

Answered by priyasha366

0

Answer:

The pair of equations x+y=0 and x+y = -7 has no solution.

a1 /a2 = b1/b2 ≠ c1/c2, then the lines are parallel

Previous Question

Next Question

Similar questions

Science, 1 month ago

A food stall owner was preparing dough for making bhaturas.He added a pinch of yeast and sugar to the dough and left it in a warm place. After few hours, the dough had risen. There was a sour smell too. (a)Why did the dough rise? - (b)Why did the dough smell sour? (c)Why was sugar added to the dough? (d)What would have happened if the dough was kept in the refrigerator, soon after it was...

Science, 1 month ago

h. 2. Give two examples for each of the following. a. Two types of contact forces b Rough surface increases friction c. Oiling or greasing reduces friction d. Friction is useful in our daily life e. Friction is sometimes not good...

Science, 1 month ago

describe how fruit is formed...

Physics, 3 months ago

The spacecraft of mass M moves with velocity V in free space at first, then it explodes breaking into two pieces. If after explosion a piece of mass m comes to rest, the other piece of spacecraft will have a velocity a. Greater than initial velocity V b. Lesser than initial velocity V c. Equal to initial velocity V d. Equal to 0...

Math, 3 months ago

डॉली और डूल्लू के बीच 28 खिलौने को यदि 2 1/2: 4 1/2के अनुपात में बाँटा जाता है, तो डूल्लू को डॉली से कितने अधिक खिलौने मिलेंगे?

Math, 9 months ago

the side of the square is 5cm the area increases by 'if the side of square is doubled ...

Math, 9 months ago

The area of a square is 144cmsquare find its perimeter...

English, 9 months ago

In vbodmas:- of stand for...