Question

2 The sum of three consecutive integers is
45. What are the three numbers?
4. The sum of three consecutive integers is
twice the smallest of the integers. Find
the integers.
5. If a certain number subtracted from 41 is
91, what is the number?
6. Four times a number is 1000, what is the
number?
1. Two-thirds of a number is 280, what is
A,​

Answer 1

Answer:

2 the sum of three integers

x,x+1,x+2

x+(x+1)+(x+2)=45

3x+3=45

3x45-3

3x=42

x=42/3

x=14

x+1=14+1

=15

x+2=14+2

=16

so the convective numbers are 14,15,16

Answer 2

Answer:

2.)Let the first no. be x

then,

second no.=x+1

third no=x+2

A/Q

(x)+(x+1)+(x+2) =45

3x+3=45

3x=45-3

3x=42

x=42/3

x=14

hence,

first no.=x=14

second no.=x+1=14+1=15

third no.=x+2=14+2=16