Question

solve this for 25 points​

Answer 1

Answer:

1.   let one number be x. Thus it's successor will be x+1.

(x+1)^2 - x^2=141

x^2+2x+1-x^2 = 141

2x = 141 - 1

2x = 140

x = 70

Thus the two numbers are 70 & 71 (i.e x+1).

2. let the numbers be x and x+2

so according to the question

(x+2)^2-(x)^2=36

=x^2+4+4x-x^2=36

=4x+4=36

=4x=32

x=8

and the second number is x+1 so it is 10

verification=

(10)^2-(8)^2=

=100-64=36

3.Let the numbers be x & x+2

According to the question-

(x+2)^2 - x^2=56

(x+2+x)(x+2-x)=56

(2x+2) * 2=56

2x+2=28

2x=26

x=13

x+2=15

the numbers are 13 and 15

Plz MaRk It'S bRaInLiSt

Answer 2

See the above attachment

Hope it helps you