Question

a) When 9 is subtracted from a number and then divided by 2, the answer is 4. What is the number?
The number is
If the sum of three consecutive numbers is 72, what is the largest number?
The largest number is

Answer 1

Answer:please mark me as brainliest

A) When 9 is subtracted from a number and then divided by 2, the answer is 4. the number-

x-9/2=4

x-9=8

x=8+9

x=17

B)If the sum of three consecutive numbers is 72. the largest no.-

the no. are-: x,x+1,x+2

so,acc to que

x+x+1+x+2=72

3x+3=72

3x=72-3=69

x=69/3

x=23

Answer 2

Answer:23

Explanation: x-9/2 = 4

x-9 = 8

x = 8+9

x = 17

x, x+1,x+2 .

x+x+1+x+2 = 72

3x + 3 = 72

3x = 72- 3= 69

x = 69/3

x= 23 .

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