Help help help plz plz plz
2 answers:
Answer:
x = 9
Step-by-step explanation:
The first step is to do get rid of the 2 in you do this by muliplying 2 on each side so it would cancel out the 2 but you also need to multiply the 6 so the result would be x + 3 = 12
The second step is to subtract the 3 from the left side so it would look like this x + 3 - 3 = 12 - 3 so the result would be x = 9
Finally, the answer is x = 9
I hope i was able to help!
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ANSWER
56.1 square inches.
EXPLANATION
The area of this triangle can be calculated using the formula,
where a=8in.
b=14.2 in.
and C=99° is the included angle.
We plug in these values to obtain,
We round to the nearest tenth to get,
56.1 sq. inch
Given:
The inequality is:
To find:
The y-intercept, slope and type of line (solid or dotted).
Solution:
The slope intercept form of a line is:
...(i)
Where, m is the slope and b is the y-intercept.
We have,
The relation equation is:
...(ii)
On comparing (i) and (ii), we get
It means the slope is 5 and the y-intercept is 3.
The sign of the inequality in the given inequality is ">". It means the boundary line is not included in the solution set. So, the boundary line is a dotted line.
Therefore, the slope is 5, the y-intercept is 3 and the line is a dotted line.