Answer:
x=1
Step-by-step explanation:
(7x-1)+(2x-1)=7
7x+2x-1-1=7
7x+2x=7+1+1
9x=9
9x/9 = 9/9
x=1
Answer:
$104
Step-by-step explanation:
$260 - 60% = $104
Answer:
Median: 11
Mean: 12
Mode: none
Step-by-step explanation:
M A T H W A Y helps
Mode is something that is repeated multiple times
so
The answer is 1:2. all you have to do is add the dots for example 4/5 would be 4:5
There is an app called math-way it helps you with these types of questions
