9- x/5 = 3
Simplify both sides
9- x/5 = 3
9+ -1/5 x = 3
-1/5 x +9 = 3
Subtract 9 from both sides
-1/5 x +9-9 = 3-9
-1/5 x = -6
Multiply both sides by 5/(-1)
(5/-1 )*(-1/5 x )= (5/-1 ) * (-6)
x = 30
I hope that's help and if you have question please just let me know !
It is 5 then because 5×5 LIKE five times will at leaste be five i think
5n≥25
and if you divide 5 on both sides, n≥5 (I don't know if you are supposed to solve or simply put it in the equation form).
Product refers to multiplication. so 5 and n are being multiplied in the equation.
However, instead of using an equal sign, the sign for "greater than or equal to" must be used. "At least" is a term equivalent to "greater than or equal to".
The second one. (B) because i learned about it in 6th grade.