1) The value of the variable which makes the equations a true statement is called the _________ of the equation. 2) Solve: 12p-5=25 3) Raju’s father’s age is 5 years more than three times Raju’s age. Find Raju’s age, if his father is 44 years old. I want answers with explanation (shhort ones) .. pls fast !!
THIS QUESTION IS 21 points ... and 1st answer is Brainliest
Answers
Answer:
1)root or zeroes
2)1. bar 6
3)13 year
Step-by-step explanation:
1) let assume thatvariable is x,so if we get value of x ,and put in equation then equation become zero
So it is called zeroes or root
2)12p-5=25
12p=25-5
12p=20
p=20/12=1.666666....=1.bar6
3)Let Raju's age be x
It is given that Raju father age=three times of Raju's age +5years
So equation will be 3x+5=44
A/Q
3x+5=44
3x=44-5
3x=39
x=39/3
x=13
So Raju's age=13 year old
.
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Answer:
1) solution
2) 5/2
3) raju's age is 13
Step-by-step explanation:
2) 12p-5 = 25
so 12p = 25 + 5
12p = 30
so p = 30/12
= 5/2
3) let Raju's age be x
So Raju's father's age = 3x + 5
Raju's father's age = 44
so 3x + 5= 44
3x = 44 - 5
3x = 39
x = 39 ÷ 3
x = 13