Answer:
A and B
Step-by-step explanation:
Have a GREAT day!
Since we need it in fraction form you need to figure out how many halves are in 3.
you might know it off the top of your head, but if you don't:
3•2 = 6
(6/2)+(1/2) = (7/2)
(7/2) is your improper fraction
2 years
Tina planted a tree. It started at 6 feet and every year it grows another three feet. The expression representing this is 6 + 3x, where x represents years.
Tinas neighbor also planted a tree where each year (which we called x) it grows 6 feet. The expression to represent this is 6x.
If you want to know when they’ll be the same height, then you need to set the expressions equal to each other.
6 + 3x = 6x
To solve, first get the variable to one side
6 = 3x
Divide each side by 3
x = 2
The trees wi be the same height the 2nd year.
The last option I'm thinking, hope this helps
The pH of distilled water is usually LESS THAN 7, because when it contacts air CO2 gas begins dissolving into the water.
