Answer:

Step-by-step explanation:
Given:

Distribute the parenthesis

Subtract both sides by 4

Divide both sides by 2 to get
alone

Hope this is helpful
Answer:
8/15
Step-by-step explanation:
KEEP FLIP FLIP
keep 2/5
flip the sign (multiply, not divide)
flip 3/4 to 4/3
2/5 x 4/3
8/15
Answer:
Step-by-step explanation:
Answer:
115.900
Step-by-step explanation:
Since 115.9 is rounded to a tenth, it is already rounded to the nearest thousandth. Rounded to the nearest thousandth, it becomes 115.900.
About 5 minutes: 60/4=15 then 15*3=45 and so 45/9 is 5 about 5 minutes an application
<span />