Answer:
the sum of four consecutive whole number is 150
a. let x represent the first number. write expression to represent the other three numbers.
1st: x
2nd: x+1
3rd: x+2
4th: x+3
write and solve an equation to find the four numbers
Add those expressions to get:
4x+6 = 150
4x = 144
x = 38
x+1 = 39
x+2 = 40
x+3 = 41
Step-by-step explanation:
Answer:
4x+6 = 150
4x = 144
x = 38
x+1 = 39
x+2 = 40
x+3 = 41
Step-by-step explanation:
let x represent the first number. write expression to represent the other three numbers.
1st: x
2nd: x+1
3rd: x+2
4th: x+3
------------
b. write and solve an equation to find the four numbers
-----------------------------------
Add those expressions to get:
4x+6 = 150
4x = 144
x = 38
x+1 = 39
x+2 = 40
x+3 = 41
