Math, asked by subbamma249, 8 months ago

The mean a-2,a,a+5 is 7 then a​

Answers

Answered by RealSweetie
1

Answer:

a=2

Step-by-step explanation:

please make it brainliest answer please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please

Answered by adeshkumar85
1

Answer:

(a - 2 + a + a + 5) \div 3 = 7 \\ (3a + 3) = 7 \times 3 \\ 3a + 3 = 21 \\ 3a = 21 - 3 \\ 3a = 18 \\ a = 18 \div 3 \\ a = 6

hope this helps U......

Step-by-step explanation:

follow.... me.....

Mark as brainlist.......

Similar questions