9
Determine the value of x.
400
(3x + 10)
X

WILL GIVE 5 STARS FOR THE ANSWER

Me what is the value of x? showing work would be appreciated - ! : )

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b