Answer:
A i guess
......not sure......
............. ..
if its wrong plz tell me ok so i can learn my mistake
9514 1404 393
Answer:
56
Step-by-step explanation:
Put the values where the variables are and do the arithmetic.
3ab +b = 3(9)(2) +2 = 56
3 x + 7 = 2
3 x = 2 - 7
3 x = - 5
x = - 5/3
3 ( -5/3) + 7 = - 15/3 + 7 = - 5 + 7 = 2
794.1/7.61= 104.34954
expressed to two decimal places is
104.35
hope this helps
Answer:
x=2
Step-by-step explanation:
Distribute the 9
9x+9=25+x
Move x to one side. I prefer to keep the x term positive, so I would move the term on the right to the left in this situation.
8x+9=25
Isolate the x term
8x=16
Isolate the variable
x=2
